196356316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 380406208

約数和(自身を除く): 184049892

約数列:

[1, 2, 4, 13, 26, 52, 61, 103, 122, 206, 244, 412, 601, 793, 1202, 1339, 1586, 2404, 2678, 3172, 5356, 6283, 7813, 12566, 15626, 25132, 31252, 36661, 61903, 73322, 81679, 123806, 146644, 163358, 247612, 326716, 476593, 804739, 953186, 1609478, 1906372, 3218956, 3776083, 7552166, 15104332, 49089079, 98178158, 196356316]

約数ペア:

[(1, 196356316), (2, 98178158), (4, 49089079), (13, 15104332), (26, 7552166), (52, 3776083), (61, 3218956), (103, 1906372), (122, 1609478), (206, 953186), (244, 804739), (412, 476593), (601, 326716), (793, 247612), (1202, 163358), (1339, 146644), (1586, 123806), (2404, 81679), (2678, 73322), (3172, 61903), (5356, 36661), (6283, 31252), (7813, 25132), (12566, 15626)]