205260984

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{4211}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 556868520

約数和(自身を除く): 351607536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 4211, 5416, 6093, 8124, 8422, 12186, 12633, 16248, 16844, 24372, 25266, 33688, 37899, 48744, 50532, 75798, 101064, 151596, 303192, 2850847, 5701694, 8552541, 11403388, 17105082, 22806776, 25657623, 34210164, 51315246, 68420328, 102630492, 205260984]

約数ペア:

[(1, 205260984), (2, 102630492), (3, 68420328), (4, 51315246), (6, 34210164), (8, 25657623), (9, 22806776), (12, 17105082), (18, 11403388), (24, 8552541), (36, 5701694), (72, 2850847), (677, 303192), (1354, 151596), (2031, 101064), (2708, 75798), (4062, 50532), (4211, 48744), (5416, 37899), (6093, 33688), (8124, 25266), (8422, 24372), (12186, 16844), (12633, 16248)]