204670432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10859}}^1$

素因数の和:10919

約数の個数: 48

約数和(自身を含む): 437875200

約数和(自身を除く): 233204768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10859, 18848, 21718, 43436, 86872, 173744, 206321, 336629, 347488, 412642, 673258, 825284, 1346516, 1650568, 2693032, 3301136, 5386064, 6395951, 6602272, 10772128, 12791902, 25583804, 51167608, 102335216, 204670432]

約数ペア:

[(1, 204670432), (2, 102335216), (4, 51167608), (8, 25583804), (16, 12791902), (19, 10772128), (31, 6602272), (32, 6395951), (38, 5386064), (62, 3301136), (76, 2693032), (124, 1650568), (152, 1346516), (248, 825284), (304, 673258), (496, 412642), (589, 347488), (608, 336629), (992, 206321), (1178, 173744), (2356, 86872), (4712, 43436), (9424, 21718), (10859, 18848)]