193029502640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{316193}}^1$

素因数の和:316806

約数の個数: 80

約数和(自身を含む): 484141075488

約数和(自身を除く): 291111572848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 587, 1040, 1174, 2348, 2935, 4696, 5870, 7631, 9392, 11740, 15262, 23480, 30524, 38155, 46960, 61048, 76310, 122096, 152620, 305240, 316193, 610480, 632386, 1264772, 1580965, 2529544, 3161930, 4110509, 5059088, 6323860, 8221018, 12647720, 16442036, 20552545, 25295440, 32884072, 41105090, 65768144, 82210180, 164420360, 185605291, 328840720, 371210582, 742421164, 928026455, 1484842328, 1856052910, 2412868783, 2969684656, 3712105820, 4825737566, 7424211640, 9651475132, 12064343915, 14848423280, 19302950264, 24128687830, 38605900528, 48257375660, 96514751320, 193029502640]

約数ペア:

[(1, 193029502640), (2, 96514751320), (4, 48257375660), (5, 38605900528), (8, 24128687830), (10, 19302950264), (13, 14848423280), (16, 12064343915), (20, 9651475132), (26, 7424211640), (40, 4825737566), (52, 3712105820), (65, 2969684656), (80, 2412868783), (104, 1856052910), (130, 1484842328), (208, 928026455), (260, 742421164), (520, 371210582), (587, 328840720), (1040, 185605291), (1174, 164420360), (2348, 82210180), (2935, 65768144), (4696, 41105090), (5870, 32884072), (7631, 25295440), (9392, 20552545), (11740, 16442036), (15262, 12647720), (23480, 8221018), (30524, 6323860), (38155, 5059088), (46960, 4110509), (61048, 3161930), (76310, 2529544), (122096, 1580965), (152620, 1264772), (305240, 632386), (316193, 610480)]