202428372

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 479897600

約数和(自身を除く): 277469228

約数列:

[1, 2, 3, 4, 6, 12, 103, 199, 206, 309, 398, 412, 597, 618, 796, 823, 1194, 1236, 1646, 2388, 2469, 3292, 4938, 9876, 20497, 40994, 61491, 81988, 84769, 122982, 163777, 169538, 245964, 254307, 327554, 339076, 491331, 508614, 655108, 982662, 1017228, 1965324, 16869031, 33738062, 50607093, 67476124, 101214186, 202428372]

約数ペア:

[(1, 202428372), (2, 101214186), (3, 67476124), (4, 50607093), (6, 33738062), (12, 16869031), (103, 1965324), (199, 1017228), (206, 982662), (309, 655108), (398, 508614), (412, 491331), (597, 339076), (618, 327554), (796, 254307), (823, 245964), (1194, 169538), (1236, 163777), (1646, 122982), (2388, 84769), (2469, 81988), (3292, 61491), (4938, 40994), (9876, 20497)]