195654163971

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{5701}}^1$

素因数の和:6212

約数の個数: 64

約数和(自身を含む): 308069298176

約数和(自身を除く): 112415134205

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 367, 427, 511, 1101, 1281, 1533, 2569, 4453, 5701, 7707, 13359, 17103, 22387, 26791, 31171, 39907, 67161, 80373, 93513, 119721, 156709, 187537, 347761, 416173, 470127, 562611, 1043283, 1248519, 1634251, 2092267, 2434327, 2913211, 4902753, 6276801, 7302981, 8739633, 11439757, 14645869, 25386553, 34319271, 43937607, 76159659, 127628287, 152735491, 177705871, 382884861, 458206473, 533117613, 893398009, 1069148437, 2680194027, 3207445311, 9316864951, 27950594853, 65218054657, 195654163971]

約数ペア:

[(1, 195654163971), (3, 65218054657), (7, 27950594853), (21, 9316864951), (61, 3207445311), (73, 2680194027), (183, 1069148437), (219, 893398009), (367, 533117613), (427, 458206473), (511, 382884861), (1101, 177705871), (1281, 152735491), (1533, 127628287), (2569, 76159659), (4453, 43937607), (5701, 34319271), (7707, 25386553), (13359, 14645869), (17103, 11439757), (22387, 8739633), (26791, 7302981), (31171, 6276801), (39907, 4902753), (67161, 2913211), (80373, 2434327), (93513, 2092267), (119721, 1634251), (156709, 1248519), (187537, 1043283), (347761, 562611), (416173, 470127)]