201055834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 385689600

約数和(自身を除く): 184633766

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 59, 118, 133, 161, 266, 322, 413, 437, 557, 826, 874, 1114, 1121, 1357, 2242, 2714, 3059, 3899, 6118, 7798, 7847, 9499, 10583, 12811, 15694, 18998, 21166, 25622, 25783, 32863, 51566, 65726, 74081, 89677, 148162, 179354, 180481, 230041, 243409, 360962, 460082, 486818, 624397, 755849, 1248794, 1511698, 1703863, 3407726, 4370779, 5290943, 8741558, 10581886, 14361131, 28722262, 100527917, 201055834]

約数ペア:

[(1, 201055834), (2, 100527917), (7, 28722262), (14, 14361131), (19, 10581886), (23, 8741558), (38, 5290943), (46, 4370779), (59, 3407726), (118, 1703863), (133, 1511698), (161, 1248794), (266, 755849), (322, 624397), (413, 486818), (437, 460082), (557, 360962), (826, 243409), (874, 230041), (1114, 180481), (1121, 179354), (1357, 148162), (2242, 89677), (2714, 74081), (3059, 65726), (3899, 51566), (6118, 32863), (7798, 25783), (7847, 25622), (9499, 21166), (10583, 18998), (12811, 15694)]