212489004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6335

約数の個数: 96

約数和(自身を含む): 630009856

約数和(自身を除く): 417520852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 6277, 8463, 11284, 12554, 16926, 18831, 25108, 33852, 37662, 43939, 75324, 81601, 87878, 131817, 163202, 175756, 194587, 244803, 263634, 326404, 389174, 489606, 527268, 571207, 583761, 778348, 979212, 1142414, 1167522, 1362109, 1713621, 2284828, 2335044, 2529631, 2724218, 3427242, 4086327, 5059262, 5448436, 6854484, 7588893, 8172654, 10118524, 15177786, 16345308, 17707417, 30355572, 35414834, 53122251, 70829668, 106244502, 212489004]

約数ペア:

[(1, 212489004), (2, 106244502), (3, 70829668), (4, 53122251), (6, 35414834), (7, 30355572), (12, 17707417), (13, 16345308), (14, 15177786), (21, 10118524), (26, 8172654), (28, 7588893), (31, 6854484), (39, 5448436), (42, 5059262), (52, 4086327), (62, 3427242), (78, 2724218), (84, 2529631), (91, 2335044), (93, 2284828), (124, 1713621), (156, 1362109), (182, 1167522), (186, 1142414), (217, 979212), (273, 778348), (364, 583761), (372, 571207), (403, 527268), (434, 489606), (546, 389174), (651, 326404), (806, 263634), (868, 244803), (1092, 194587), (1209, 175756), (1302, 163202), (1612, 131817), (2418, 87878), (2604, 81601), (2821, 75324), (4836, 43939), (5642, 37662), (6277, 33852), (8463, 25108), (11284, 18831), (12554, 16926)]