200720142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83843}}^1$

素因数の和:83877

約数の個数: 48

約数和(自身を含む): 523186560

約数和(自身を除く): 322466418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 83843, 167686, 251529, 503058, 586901, 754587, 1173802, 1509174, 1593017, 1760703, 3186034, 3521406, 4779051, 5282109, 9558102, 10564218, 11151119, 14337153, 22302238, 28674306, 33453357, 66906714, 100360071, 200720142]

約数ペア:

[(1, 200720142), (2, 100360071), (3, 66906714), (6, 33453357), (7, 28674306), (9, 22302238), (14, 14337153), (18, 11151119), (19, 10564218), (21, 9558102), (38, 5282109), (42, 4779051), (57, 3521406), (63, 3186034), (114, 1760703), (126, 1593017), (133, 1509174), (171, 1173802), (266, 754587), (342, 586901), (399, 503058), (798, 251529), (1197, 167686), (2394, 83843)]