203385978

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{40499}}^1$

素因数の和:40544

約数の個数: 40

約数和(自身を含む): 470448000

約数和(自身を除く): 267062022

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 40499, 80998, 121497, 242994, 364491, 728982, 1093473, 1255469, 2186946, 2510938, 3280419, 3766407, 6560838, 7532814, 11299221, 22598442, 33897663, 67795326, 101692989, 203385978]

約数ペア:

[(1, 203385978), (2, 101692989), (3, 67795326), (6, 33897663), (9, 22598442), (18, 11299221), (27, 7532814), (31, 6560838), (54, 3766407), (62, 3280419), (81, 2510938), (93, 2186946), (162, 1255469), (186, 1093473), (279, 728982), (558, 364491), (837, 242994), (1674, 121497), (2511, 80998), (5022, 40499)]