210330532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 396672640

約数和(自身を除く): 186342108

約数列:

[1, 2, 4, 19, 38, 76, 97, 103, 194, 206, 277, 388, 412, 554, 1108, 1843, 1957, 3686, 3914, 5263, 7372, 7828, 9991, 10526, 19982, 21052, 26869, 28531, 39964, 53738, 57062, 107476, 114124, 189829, 379658, 510511, 542089, 759316, 1021022, 1084178, 2042044, 2168356, 2767507, 5535014, 11070028, 52582633, 105165266, 210330532]

約数ペア:

[(1, 210330532), (2, 105165266), (4, 52582633), (19, 11070028), (38, 5535014), (76, 2767507), (97, 2168356), (103, 2042044), (194, 1084178), (206, 1021022), (277, 759316), (388, 542089), (412, 510511), (554, 379658), (1108, 189829), (1843, 114124), (1957, 107476), (3686, 57062), (3914, 53738), (5263, 39964), (7372, 28531), (7828, 26869), (9991, 21052), (10526, 19982)]