196049864

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{907}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 377546400

約数和(自身を除く): 181496536

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 659, 907, 1318, 1814, 2636, 3628, 5272, 7256, 27019, 37187, 54038, 74374, 108076, 148748, 216152, 297496, 597713, 1195426, 2390852, 4781704, 24506233, 49012466, 98024932, 196049864]

約数ペア:

[(1, 196049864), (2, 98024932), (4, 49012466), (8, 24506233), (41, 4781704), (82, 2390852), (164, 1195426), (328, 597713), (659, 297496), (907, 216152), (1318, 148748), (1814, 108076), (2636, 74374), (3628, 54038), (5272, 37187), (7256, 27019)]