207697992

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{22247}}^1$

素因数の和:22645

約数の個数: 32

約数和(自身を含む): 520603200

約数和(自身を除く): 312905208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 9336, 22247, 44494, 66741, 88988, 133482, 177976, 266964, 533928, 8654083, 17308166, 25962249, 34616332, 51924498, 69232664, 103848996, 207697992]

約数ペア:

[(1, 207697992), (2, 103848996), (3, 69232664), (4, 51924498), (6, 34616332), (8, 25962249), (12, 17308166), (24, 8654083), (389, 533928), (778, 266964), (1167, 177976), (1556, 133482), (2334, 88988), (3112, 66741), (4668, 44494), (9336, 22247)]