201630736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22871}}^1$

素因数の和:22927

約数の個数: 40

約数和(自身を含む): 425419200

約数和(自身を除く): 223788464

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 22871, 45742, 91484, 182968, 365936, 434549, 663259, 869098, 1326518, 1738196, 2653036, 3476392, 5306072, 6952784, 10612144, 12601921, 25203842, 50407684, 100815368, 201630736]

約数ペア:

[(1, 201630736), (2, 100815368), (4, 50407684), (8, 25203842), (16, 12601921), (19, 10612144), (29, 6952784), (38, 5306072), (58, 3476392), (76, 2653036), (116, 1738196), (152, 1326518), (232, 869098), (304, 663259), (464, 434549), (551, 365936), (1102, 182968), (2204, 91484), (4408, 45742), (8816, 22871)]