208235664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 160

約数和(自身を含む): 735786240

約数和(自身を除く): 527550576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5297, 5616, 6552, 9828, 10594, 13104, 15891, 19656, 21188, 31782, 37079, 39312, 42376, 47673, 63564, 68861, 74158, 84752, 95346, 111237, 127128, 137722, 143019, 148316, 190692, 206583, 222474, 254256, 275444, 286038, 296632, 333711, 381384, 413166, 444948, 482027, 550888, 572076, 593264, 619749, 667422, 762768, 826332, 889896, 964054, 1001133, 1101776, 1144152, 1239498, 1334844, 1446081, 1652664, 1779792, 1859247, 1928108, 2002266, 2288304, 2478996, 2669688, 2892162, 3305328, 3718494, 3856216, 4004532, 4338243, 4957992, 5339376, 5784324, 7436988, 7712432, 8009064, 8676486, 9915984, 11568648, 13014729, 14873976, 16018128, 17352972, 23137296, 26029458, 29747952, 34705944, 52058916, 69411888, 104117832, 208235664]

約数ペア:

[(1, 208235664), (2, 104117832), (3, 69411888), (4, 52058916), (6, 34705944), (7, 29747952), (8, 26029458), (9, 23137296), (12, 17352972), (13, 16018128), (14, 14873976), (16, 13014729), (18, 11568648), (21, 9915984), (24, 8676486), (26, 8009064), (27, 7712432), (28, 7436988), (36, 5784324), (39, 5339376), (42, 4957992), (48, 4338243), (52, 4004532), (54, 3856216), (56, 3718494), (63, 3305328), (72, 2892162), (78, 2669688), (84, 2478996), (91, 2288304), (104, 2002266), (108, 1928108), (112, 1859247), (117, 1779792), (126, 1652664), (144, 1446081), (156, 1334844), (168, 1239498), (182, 1144152), (189, 1101776), (208, 1001133), (216, 964054), (234, 889896), (252, 826332), (273, 762768), (312, 667422), (336, 619749), (351, 593264), (364, 572076), (378, 550888), (432, 482027), (468, 444948), (504, 413166), (546, 381384), (624, 333711), (702, 296632), (728, 286038), (756, 275444), (819, 254256), (936, 222474), (1008, 206583), (1092, 190692), (1404, 148316), (1456, 143019), (1512, 137722), (1638, 127128), (1872, 111237), (2184, 95346), (2457, 84752), (2808, 74158), (3024, 68861), (3276, 63564), (4368, 47673), (4914, 42376), (5297, 39312), (5616, 37079), (6552, 31782), (9828, 21188), (10594, 19656), (13104, 15891)]