194613865940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{700201}}^1$

素因数の和:701292

約数の個数: 48

約数和(自身を含む): 440539090320

約数和(自身を除く): 245925224380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1069, 2138, 4276, 5345, 10690, 13897, 21380, 27794, 55588, 69485, 138970, 277940, 700201, 1400402, 2800804, 3501005, 7002010, 9102613, 14004020, 18205226, 36410452, 45513065, 91026130, 182052260, 748514869, 1497029738, 2994059476, 3742574345, 7485148690, 9730693297, 14970297380, 19461386594, 38922773188, 48653466485, 97306932970, 194613865940]

約数ペア:

[(1, 194613865940), (2, 97306932970), (4, 48653466485), (5, 38922773188), (10, 19461386594), (13, 14970297380), (20, 9730693297), (26, 7485148690), (52, 3742574345), (65, 2994059476), (130, 1497029738), (260, 748514869), (1069, 182052260), (2138, 91026130), (4276, 45513065), (5345, 36410452), (10690, 18205226), (13897, 14004020), (21380, 9102613), (27794, 7002010), (55588, 3501005), (69485, 2800804), (138970, 1400402), (277940, 700201)]