196169488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 393704960

約数和(自身を除く): 197535472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 409, 496, 818, 967, 1636, 1934, 3272, 3868, 6544, 7736, 12679, 15472, 25358, 29977, 50716, 59954, 101432, 119908, 202864, 239816, 395503, 479632, 791006, 1582012, 3164024, 6328048, 12260593, 24521186, 49042372, 98084744, 196169488]

約数ペア:

[(1, 196169488), (2, 98084744), (4, 49042372), (8, 24521186), (16, 12260593), (31, 6328048), (62, 3164024), (124, 1582012), (248, 791006), (409, 479632), (496, 395503), (818, 239816), (967, 202864), (1636, 119908), (1934, 101432), (3272, 59954), (3868, 50716), (6544, 29977), (7736, 25358), (12679, 15472)]