215808546

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{40009}}^1$

素因数の和:40074

約数の個数: 32

約数和(自身を含む): 460915200

約数和(自身を除く): 245106654

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 40009, 80018, 120027, 240054, 1160261, 1240279, 2320522, 2480558, 3480783, 3720837, 6961566, 7441674, 35968091, 71936182, 107904273, 215808546]

約数ペア:

[(1, 215808546), (2, 107904273), (3, 71936182), (6, 35968091), (29, 7441674), (31, 6961566), (58, 3720837), (62, 3480783), (87, 2480558), (93, 2320522), (174, 1240279), (186, 1160261), (899, 240054), (1798, 120027), (2697, 80018), (5394, 40009)]