210851004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 608509440

約数和(自身を除く): 397658436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 293, 364, 546, 586, 659, 879, 1092, 1172, 1318, 1758, 1977, 2051, 2636, 3516, 3809, 3954, 4102, 4613, 6153, 7618, 7908, 8204, 8567, 9226, 11427, 12306, 13839, 15236, 17134, 18452, 22854, 24612, 25701, 26663, 27678, 34268, 45708, 51402, 53326, 55356, 59969, 79989, 102804, 106652, 119938, 159978, 179907, 193087, 239876, 319956, 359814, 386174, 579261, 719628, 772348, 1158522, 1351609, 2317044, 2510131, 2703218, 4054827, 5020262, 5406436, 7530393, 8109654, 10040524, 15060786, 16219308, 17570917, 30121572, 35141834, 52712751, 70283668, 105425502, 210851004]

約数ペア:

[(1, 210851004), (2, 105425502), (3, 70283668), (4, 52712751), (6, 35141834), (7, 30121572), (12, 17570917), (13, 16219308), (14, 15060786), (21, 10040524), (26, 8109654), (28, 7530393), (39, 5406436), (42, 5020262), (52, 4054827), (78, 2703218), (84, 2510131), (91, 2317044), (156, 1351609), (182, 1158522), (273, 772348), (293, 719628), (364, 579261), (546, 386174), (586, 359814), (659, 319956), (879, 239876), (1092, 193087), (1172, 179907), (1318, 159978), (1758, 119938), (1977, 106652), (2051, 102804), (2636, 79989), (3516, 59969), (3809, 55356), (3954, 53326), (4102, 51402), (4613, 45708), (6153, 34268), (7618, 27678), (7908, 26663), (8204, 25701), (8567, 24612), (9226, 22854), (11427, 18452), (12306, 17134), (13839, 15236)]