189499404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 457712640

約数和(自身を除く): 268213236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 659, 773, 1318, 1546, 1977, 2319, 2636, 3092, 3954, 4638, 7908, 9276, 20429, 23963, 40858, 47926, 61287, 71889, 81716, 95852, 122574, 143778, 245148, 287556, 509407, 1018814, 1528221, 2037628, 3056442, 6112884, 15791617, 31583234, 47374851, 63166468, 94749702, 189499404]

約数ペア:

[(1, 189499404), (2, 94749702), (3, 63166468), (4, 47374851), (6, 31583234), (12, 15791617), (31, 6112884), (62, 3056442), (93, 2037628), (124, 1528221), (186, 1018814), (372, 509407), (659, 287556), (773, 245148), (1318, 143778), (1546, 122574), (1977, 95852), (2319, 81716), (2636, 71889), (3092, 61287), (3954, 47926), (4638, 40858), (7908, 23963), (9276, 20429)]