195528996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3833}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 537296760

約数和(自身を除く): 341767764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3833, 3924, 4251, 5668, 7666, 8502, 11499, 12753, 15332, 17004, 22998, 25506, 34497, 45996, 49829, 51012, 68994, 99658, 137988, 149487, 199316, 298974, 417797, 448461, 597948, 835594, 896922, 1253391, 1671188, 1793844, 2506782, 3760173, 5013564, 5431361, 7520346, 10862722, 15040692, 16294083, 21725444, 32588166, 48882249, 65176332, 97764498, 195528996]

約数ペア:

[(1, 195528996), (2, 97764498), (3, 65176332), (4, 48882249), (6, 32588166), (9, 21725444), (12, 16294083), (13, 15040692), (18, 10862722), (26, 7520346), (36, 5431361), (39, 5013564), (52, 3760173), (78, 2506782), (109, 1793844), (117, 1671188), (156, 1253391), (218, 896922), (234, 835594), (327, 597948), (436, 448461), (468, 417797), (654, 298974), (981, 199316), (1308, 149487), (1417, 137988), (1962, 99658), (2834, 68994), (3833, 51012), (3924, 49829), (4251, 45996), (5668, 34497), (7666, 25506), (8502, 22998), (11499, 17004), (12753, 15332)]