199518930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56843}}^1$

素因数の和:56872

約数の個数: 64

約数和(自身を含む): 572987520

約数和(自身を除く): 373468590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 56843, 113686, 170529, 284215, 341058, 511587, 568430, 738959, 852645, 1023174, 1477918, 1534761, 1705290, 2216877, 2557935, 3069522, 3694795, 4433754, 5115870, 6650631, 7389590, 7673805, 11084385, 13301262, 15347610, 19951893, 22168770, 33253155, 39903786, 66506310, 99759465, 199518930]

約数ペア:

[(1, 199518930), (2, 99759465), (3, 66506310), (5, 39903786), (6, 33253155), (9, 22168770), (10, 19951893), (13, 15347610), (15, 13301262), (18, 11084385), (26, 7673805), (27, 7389590), (30, 6650631), (39, 5115870), (45, 4433754), (54, 3694795), (65, 3069522), (78, 2557935), (90, 2216877), (117, 1705290), (130, 1534761), (135, 1477918), (195, 1023174), (234, 852645), (270, 738959), (351, 568430), (390, 511587), (585, 341058), (702, 284215), (1170, 170529), (1755, 113686), (3510, 56843)]