211950648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 533162952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 263, 273, 287, 312, 328, 351, 364, 369, 378, 468, 492, 504, 526, 533, 546, 574, 702, 728, 738, 756, 789, 819, 861, 936, 984, 1052, 1066, 1092, 1107, 1148, 1404, 1476, 1512, 1578, 1599, 1638, 1722, 1841, 2104, 2132, 2184, 2214, 2296, 2367, 2457, 2583, 2808, 2952, 3156, 3198, 3276, 3419, 3444, 3682, 3731, 4264, 4428, 4734, 4797, 4914, 5166, 5523, 6312, 6396, 6552, 6838, 6888, 7101, 7364, 7462, 7749, 8856, 9468, 9594, 9828, 10257, 10332, 10783, 11046, 11193, 12792, 13676, 14202, 14391, 14728, 14924, 15498, 16569, 18936, 19188, 19656, 20514, 20664, 21566, 22092, 22386, 23933, 27352, 28404, 28782, 29848, 30771, 30996, 32349, 33138, 33579, 38376, 41028, 43132, 44184, 44772, 47866, 49707, 56808, 57564, 61542, 61992, 64698, 66276, 67158, 71799, 75481, 82056, 86264, 89544, 92313, 95732, 97047, 99414, 100737, 115128, 123084, 129396, 132552, 134316, 140179, 143598, 150962, 184626, 191464, 194094, 198828, 201474, 215397, 226443, 246168, 258792, 268632, 280358, 287196, 291141, 301924, 369252, 388188, 397656, 402948, 420537, 430794, 452886, 560716, 574392, 582282, 603848, 646191, 679329, 738504, 776376, 805896, 841074, 861588, 905772, 981253, 1121432, 1164564, 1261611, 1292382, 1358658, 1682148, 1723176, 1811544, 1962506, 2037987, 2329128, 2523222, 2584764, 2717316, 2943759, 3364296, 3784833, 3925012, 4075974, 5046444, 5169528, 5434632, 5887518, 7569666, 7850024, 8151948, 8831277, 10092888, 11775036, 15139332, 16303896, 17662554, 23550072, 26493831, 30278664, 35325108, 52987662, 70650216, 105975324, 211950648]

約数ペア:

[(1, 211950648), (2, 105975324), (3, 70650216), (4, 52987662), (6, 35325108), (7, 30278664), (8, 26493831), (9, 23550072), (12, 17662554), (13, 16303896), (14, 15139332), (18, 11775036), (21, 10092888), (24, 8831277), (26, 8151948), (27, 7850024), (28, 7569666), (36, 5887518), (39, 5434632), (41, 5169528), (42, 5046444), (52, 4075974), (54, 3925012), (56, 3784833), (63, 3364296), (72, 2943759), (78, 2717316), (82, 2584764), (84, 2523222), (91, 2329128), (104, 2037987), (108, 1962506), (117, 1811544), (123, 1723176), (126, 1682148), (156, 1358658), (164, 1292382), (168, 1261611), (182, 1164564), (189, 1121432), (216, 981253), (234, 905772), (246, 861588), (252, 841074), (263, 805896), (273, 776376), (287, 738504), (312, 679329), (328, 646191), (351, 603848), (364, 582282), (369, 574392), (378, 560716), (468, 452886), (492, 430794), (504, 420537), (526, 402948), (533, 397656), (546, 388188), (574, 369252), (702, 301924), (728, 291141), (738, 287196), (756, 280358), (789, 268632), (819, 258792), (861, 246168), (936, 226443), (984, 215397), (1052, 201474), (1066, 198828), (1092, 194094), (1107, 191464), (1148, 184626), (1404, 150962), (1476, 143598), (1512, 140179), (1578, 134316), (1599, 132552), (1638, 129396), (1722, 123084), (1841, 115128), (2104, 100737), (2132, 99414), (2184, 97047), (2214, 95732), (2296, 92313), (2367, 89544), (2457, 86264), (2583, 82056), (2808, 75481), (2952, 71799), (3156, 67158), (3198, 66276), (3276, 64698), (3419, 61992), (3444, 61542), (3682, 57564), (3731, 56808), (4264, 49707), (4428, 47866), (4734, 44772), (4797, 44184), (4914, 43132), (5166, 41028), (5523, 38376), (6312, 33579), (6396, 33138), (6552, 32349), (6838, 30996), (6888, 30771), (7101, 29848), (7364, 28782), (7462, 28404), (7749, 27352), (8856, 23933), (9468, 22386), (9594, 22092), (9828, 21566), (10257, 20664), (10332, 20514), (10783, 19656), (11046, 19188), (11193, 18936), (12792, 16569), (13676, 15498), (14202, 14924), (14391, 14728)]