194380452080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8407459}}^1$

素因数の和:8407506

約数の個数: 60

約数和(自身を含む): 480082780920

約数和(自身を除く): 285702328840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 11560, 23120, 8407459, 16814918, 33629836, 42037295, 67259672, 84074590, 134519344, 142926803, 168149180, 285853606, 336298360, 571707212, 672596720, 714634015, 1143414424, 1429268030, 2286828848, 2429755651, 2858536060, 4859511302, 5717072120, 9719022604, 11434144240, 12148778255, 19438045208, 24297556510, 38876090416, 48595113020, 97190226040, 194380452080]

約数ペア:

[(1, 194380452080), (2, 97190226040), (4, 48595113020), (5, 38876090416), (8, 24297556510), (10, 19438045208), (16, 12148778255), (17, 11434144240), (20, 9719022604), (34, 5717072120), (40, 4859511302), (68, 2858536060), (80, 2429755651), (85, 2286828848), (136, 1429268030), (170, 1143414424), (272, 714634015), (289, 672596720), (340, 571707212), (578, 336298360), (680, 285853606), (1156, 168149180), (1360, 142926803), (1445, 134519344), (2312, 84074590), (2890, 67259672), (4624, 42037295), (5780, 33629836), (11560, 16814918), (23120, 8407459)]