198411096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2777}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 536709600

約数和(自身を除く): 338298504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1832, 2748, 2777, 2977, 5496, 5554, 5954, 8331, 8931, 11108, 11908, 16662, 17862, 22216, 23816, 33324, 35724, 36101, 66648, 71448, 72202, 108303, 144404, 216606, 288808, 433212, 635933, 866424, 1271866, 1907799, 2543732, 3815598, 5087464, 7631196, 8267129, 15262392, 16534258, 24801387, 33068516, 49602774, 66137032, 99205548, 198411096]

約数ペア:

[(1, 198411096), (2, 99205548), (3, 66137032), (4, 49602774), (6, 33068516), (8, 24801387), (12, 16534258), (13, 15262392), (24, 8267129), (26, 7631196), (39, 5087464), (52, 3815598), (78, 2543732), (104, 1907799), (156, 1271866), (229, 866424), (312, 635933), (458, 433212), (687, 288808), (916, 216606), (1374, 144404), (1832, 108303), (2748, 72202), (2777, 71448), (2977, 66648), (5496, 36101), (5554, 35724), (5954, 33324), (8331, 23816), (8931, 22216), (11108, 17862), (11908, 16662)]