207874230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{301267}}^1$

素因数の和:301300

約数の個数: 32

約数和(自身を含む): 520591104

約数和(自身を除く): 312716874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 301267, 602534, 903801, 1506335, 1807602, 3012670, 4519005, 6929141, 9038010, 13858282, 20787423, 34645705, 41574846, 69291410, 103937115, 207874230]

約数ペア:

[(1, 207874230), (2, 103937115), (3, 69291410), (5, 41574846), (6, 34645705), (10, 20787423), (15, 13858282), (23, 9038010), (30, 6929141), (46, 4519005), (69, 3012670), (115, 1807602), (138, 1506335), (230, 903801), (345, 602534), (690, 301267)]