210760056

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 643991040

約数和(自身を除く): 433230984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 197, 216, 234, 254, 312, 324, 351, 381, 394, 468, 508, 591, 648, 702, 762, 788, 936, 1016, 1053, 1143, 1182, 1404, 1524, 1576, 1651, 1773, 2106, 2286, 2364, 2561, 2808, 3048, 3302, 3429, 3546, 4212, 4572, 4728, 4953, 5122, 5319, 6604, 6858, 7092, 7683, 8424, 9144, 9906, 10244, 10287, 10638, 13208, 13716, 14184, 14859, 15366, 15957, 19812, 20488, 20574, 21276, 23049, 25019, 27432, 29718, 30732, 31914, 39624, 41148, 42552, 44577, 46098, 50038, 59436, 61464, 63828, 69147, 75057, 82296, 89154, 92196, 100076, 118872, 127656, 133731, 138294, 150114, 178308, 184392, 200152, 207441, 225171, 267462, 276588, 300228, 325247, 356616, 414882, 450342, 534924, 553176, 600456, 650494, 675513, 829764, 900684, 975741, 1069848, 1300988, 1351026, 1659528, 1801368, 1951482, 2026539, 2601976, 2702052, 2927223, 3902964, 4053078, 5404104, 5854446, 7805928, 8106156, 8781669, 11708892, 16212312, 17563338, 23417784, 26345007, 35126676, 52690014, 70253352, 105380028, 210760056]

約数ペア:

[(1, 210760056), (2, 105380028), (3, 70253352), (4, 52690014), (6, 35126676), (8, 26345007), (9, 23417784), (12, 17563338), (13, 16212312), (18, 11708892), (24, 8781669), (26, 8106156), (27, 7805928), (36, 5854446), (39, 5404104), (52, 4053078), (54, 3902964), (72, 2927223), (78, 2702052), (81, 2601976), (104, 2026539), (108, 1951482), (117, 1801368), (127, 1659528), (156, 1351026), (162, 1300988), (197, 1069848), (216, 975741), (234, 900684), (254, 829764), (312, 675513), (324, 650494), (351, 600456), (381, 553176), (394, 534924), (468, 450342), (508, 414882), (591, 356616), (648, 325247), (702, 300228), (762, 276588), (788, 267462), (936, 225171), (1016, 207441), (1053, 200152), (1143, 184392), (1182, 178308), (1404, 150114), (1524, 138294), (1576, 133731), (1651, 127656), (1773, 118872), (2106, 100076), (2286, 92196), (2364, 89154), (2561, 82296), (2808, 75057), (3048, 69147), (3302, 63828), (3429, 61464), (3546, 59436), (4212, 50038), (4572, 46098), (4728, 44577), (4953, 42552), (5122, 41148), (5319, 39624), (6604, 31914), (6858, 30732), (7092, 29718), (7683, 27432), (8424, 25019), (9144, 23049), (9906, 21276), (10244, 20574), (10287, 20488), (10638, 19812), (13208, 15957), (13716, 15366), (14184, 14859)]