204938463908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1\times {\mathrm{4993}}^1$

素因数の和:6356

約数の個数: 48

約数和(自身を含む): 375432140160

約数和(自身を除く): 170493676252

約数列:

[1, 2, 4, 23, 46, 92, 659, 677, 1318, 1354, 2636, 2708, 4993, 9986, 15157, 15571, 19972, 30314, 31142, 60628, 62284, 114839, 229678, 446143, 459356, 892286, 1784572, 3290387, 3380261, 6580774, 6760522, 10261289, 13161548, 13521044, 20522578, 41045156, 75678901, 77746003, 151357802, 155492006, 302715604, 310984012, 2227591999, 4455183998, 8910367996, 51234615977, 102469231954, 204938463908]

約数ペア:

[(1, 204938463908), (2, 102469231954), (4, 51234615977), (23, 8910367996), (46, 4455183998), (92, 2227591999), (659, 310984012), (677, 302715604), (1318, 155492006), (1354, 151357802), (2636, 77746003), (2708, 75678901), (4993, 41045156), (9986, 20522578), (15157, 13521044), (15571, 13161548), (19972, 10261289), (30314, 6760522), (31142, 6580774), (60628, 3380261), (62284, 3290387), (114839, 1784572), (229678, 892286), (446143, 459356)]