233973684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1547

約数の個数: 120

約数和(自身を含む): 709365888

約数和(自身を除く): 475392204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1453, 1491, 1917, 1988, 2268, 2556, 2906, 2982, 3834, 4359, 4473, 5751, 5812, 5964, 7668, 8718, 8946, 10171, 11502, 13077, 13419, 17436, 17892, 20342, 23004, 26154, 26838, 30513, 39231, 40257, 40684, 52308, 53676, 61026, 78462, 80514, 91539, 103163, 117693, 122052, 156924, 161028, 183078, 206326, 235386, 274617, 309489, 366156, 412652, 470772, 549234, 618978, 722141, 823851, 928467, 1098468, 1237956, 1444282, 1647702, 1856934, 2166423, 2785401, 2888564, 3295404, 3713868, 4332846, 5570802, 6499269, 8356203, 8665692, 11141604, 12998538, 16712406, 19497807, 25997076, 33424812, 38995614, 58493421, 77991228, 116986842, 233973684]

約数ペア:

[(1, 233973684), (2, 116986842), (3, 77991228), (4, 58493421), (6, 38995614), (7, 33424812), (9, 25997076), (12, 19497807), (14, 16712406), (18, 12998538), (21, 11141604), (27, 8665692), (28, 8356203), (36, 6499269), (42, 5570802), (54, 4332846), (63, 3713868), (71, 3295404), (81, 2888564), (84, 2785401), (108, 2166423), (126, 1856934), (142, 1647702), (162, 1444282), (189, 1237956), (213, 1098468), (252, 928467), (284, 823851), (324, 722141), (378, 618978), (426, 549234), (497, 470772), (567, 412652), (639, 366156), (756, 309489), (852, 274617), (994, 235386), (1134, 206326), (1278, 183078), (1453, 161028), (1491, 156924), (1917, 122052), (1988, 117693), (2268, 103163), (2556, 91539), (2906, 80514), (2982, 78462), (3834, 61026), (4359, 53676), (4473, 52308), (5751, 40684), (5812, 40257), (5964, 39231), (7668, 30513), (8718, 26838), (8946, 26154), (10171, 23004), (11502, 20342), (13077, 17892), (13419, 17436)]