202323786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71899}}^1$

素因数の和:71978

約数の個数: 32

約数和(自身を含む): 469363200

約数和(自身を除く): 267039414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71899, 143798, 215697, 431394, 503293, 1006586, 1509879, 3019758, 4817233, 9634466, 14451699, 28903398, 33720631, 67441262, 101161893, 202323786]

約数ペア:

[(1, 202323786), (2, 101161893), (3, 67441262), (6, 33720631), (7, 28903398), (14, 14451699), (21, 9634466), (42, 4817233), (67, 3019758), (134, 1509879), (201, 1006586), (402, 503293), (469, 431394), (938, 215697), (1407, 143798), (2814, 71899)]