202480356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 523950336

約数和(自身を除く): 321469980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 101, 142, 156, 181, 202, 213, 284, 303, 362, 404, 426, 543, 606, 724, 852, 923, 1086, 1212, 1313, 1846, 2172, 2353, 2626, 2769, 3692, 3939, 4706, 5252, 5538, 7059, 7171, 7878, 9412, 11076, 12851, 14118, 14342, 15756, 18281, 21513, 25702, 28236, 28684, 36562, 38553, 43026, 51404, 54843, 73124, 77106, 86052, 93223, 109686, 154212, 167063, 186446, 219372, 237653, 279669, 334126, 372892, 475306, 501189, 559338, 668252, 712959, 950612, 1002378, 1118676, 1297951, 1425918, 2004756, 2595902, 2851836, 3893853, 5191804, 7787706, 15575412, 16873363, 33746726, 50620089, 67493452, 101240178, 202480356]

約数ペア:

[(1, 202480356), (2, 101240178), (3, 67493452), (4, 50620089), (6, 33746726), (12, 16873363), (13, 15575412), (26, 7787706), (39, 5191804), (52, 3893853), (71, 2851836), (78, 2595902), (101, 2004756), (142, 1425918), (156, 1297951), (181, 1118676), (202, 1002378), (213, 950612), (284, 712959), (303, 668252), (362, 559338), (404, 501189), (426, 475306), (543, 372892), (606, 334126), (724, 279669), (852, 237653), (923, 219372), (1086, 186446), (1212, 167063), (1313, 154212), (1846, 109686), (2172, 93223), (2353, 86052), (2626, 77106), (2769, 73124), (3692, 54843), (3939, 51404), (4706, 43026), (5252, 38553), (5538, 36562), (7059, 28684), (7171, 28236), (7878, 25702), (9412, 21513), (11076, 18281), (12851, 15756), (14118, 14342)]