196913490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107603}}^1$

素因数の和:107674

約数の個数: 32

約数和(自身を含む): 480344256

約数和(自身を除く): 283430766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 107603, 215206, 322809, 538015, 645618, 1076030, 1614045, 3228090, 6563783, 13127566, 19691349, 32818915, 39382698, 65637830, 98456745, 196913490]

約数ペア:

[(1, 196913490), (2, 98456745), (3, 65637830), (5, 39382698), (6, 32818915), (10, 19691349), (15, 13127566), (30, 6563783), (61, 3228090), (122, 1614045), (183, 1076030), (305, 645618), (366, 538015), (610, 322809), (915, 215206), (1830, 107603)]