201616410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12255

約数の個数: 64

約数和(自身を含む): 526953600

約数和(自身を除く): 325337190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 12197, 16530, 24394, 36591, 60985, 73182, 121970, 182955, 231743, 353713, 365910, 463486, 695229, 707426, 1061139, 1158715, 1390458, 1768565, 2122278, 2317430, 3476145, 3537130, 5305695, 6720547, 6952290, 10611390, 13441094, 20161641, 33602735, 40323282, 67205470, 100808205, 201616410]

約数ペア:

[(1, 201616410), (2, 100808205), (3, 67205470), (5, 40323282), (6, 33602735), (10, 20161641), (15, 13441094), (19, 10611390), (29, 6952290), (30, 6720547), (38, 5305695), (57, 3537130), (58, 3476145), (87, 2317430), (95, 2122278), (114, 1768565), (145, 1390458), (174, 1158715), (190, 1061139), (285, 707426), (290, 695229), (435, 463486), (551, 365910), (570, 353713), (870, 231743), (1102, 182955), (1653, 121970), (2755, 73182), (3306, 60985), (5510, 36591), (8265, 24394), (12197, 16530)]