313350156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 922263888

約数和(自身を除く): 608913732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 277, 402, 469, 554, 603, 804, 831, 938, 1108, 1206, 1407, 1662, 1876, 1939, 2412, 2493, 2814, 3324, 3878, 4221, 4489, 4986, 5628, 5817, 7756, 8442, 8978, 9972, 11634, 13467, 16884, 17451, 17956, 18559, 23268, 26934, 31423, 34902, 37118, 40401, 53868, 55677, 62846, 69804, 74236, 80802, 94269, 111354, 125692, 129913, 161604, 167031, 188538, 222708, 259826, 282807, 334062, 377076, 389739, 519652, 565614, 668124, 779478, 1131228, 1169217, 1243453, 1558956, 2338434, 2486906, 3730359, 4676868, 4973812, 7460718, 8704171, 11191077, 14921436, 17408342, 22382154, 26112513, 34816684, 44764308, 52225026, 78337539, 104450052, 156675078, 313350156]

約数ペア:

[(1, 313350156), (2, 156675078), (3, 104450052), (4, 78337539), (6, 52225026), (7, 44764308), (9, 34816684), (12, 26112513), (14, 22382154), (18, 17408342), (21, 14921436), (28, 11191077), (36, 8704171), (42, 7460718), (63, 4973812), (67, 4676868), (84, 3730359), (126, 2486906), (134, 2338434), (201, 1558956), (252, 1243453), (268, 1169217), (277, 1131228), (402, 779478), (469, 668124), (554, 565614), (603, 519652), (804, 389739), (831, 377076), (938, 334062), (1108, 282807), (1206, 259826), (1407, 222708), (1662, 188538), (1876, 167031), (1939, 161604), (2412, 129913), (2493, 125692), (2814, 111354), (3324, 94269), (3878, 80802), (4221, 74236), (4489, 69804), (4986, 62846), (5628, 55677), (5817, 53868), (7756, 40401), (8442, 37118), (8978, 34902), (9972, 31423), (11634, 26934), (13467, 23268), (16884, 18559), (17451, 17956)]