202913564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2861}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 432734400

約数和(自身を除く): 229820836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 2086, 2533, 2861, 4172, 5066, 5722, 10132, 11444, 17731, 20027, 35462, 40054, 48637, 70924, 80108, 97274, 194548, 340459, 426289, 680918, 852578, 1361836, 1705156, 2984023, 5968046, 7246913, 11936092, 14493826, 28987652, 50728391, 101456782, 202913564]

約数ペア:

[(1, 202913564), (2, 101456782), (4, 50728391), (7, 28987652), (14, 14493826), (17, 11936092), (28, 7246913), (34, 5968046), (68, 2984023), (119, 1705156), (149, 1361836), (238, 852578), (298, 680918), (476, 426289), (596, 340459), (1043, 194548), (2086, 97274), (2533, 80108), (2861, 70924), (4172, 48637), (5066, 40054), (5722, 35462), (10132, 20027), (11444, 17731)]