336474

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 40

約数和(自身を含む): 789888

約数和(自身を除く): 453414

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 81, 93, 134, 162, 186, 201, 279, 402, 558, 603, 837, 1206, 1674, 1809, 2077, 2511, 3618, 4154, 5022, 5427, 6231, 10854, 12462, 18693, 37386, 56079, 112158, 168237, 336474]

約数ペア:

[(1, 336474), (2, 168237), (3, 112158), (6, 56079), (9, 37386), (18, 18693), (27, 12462), (31, 10854), (54, 6231), (62, 5427), (67, 5022), (81, 4154), (93, 3618), (134, 2511), (162, 2077), (186, 1809), (201, 1674), (279, 1206), (402, 837), (558, 603)]