239698732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28631}}^1$

素因数の和:28678

約数の個数: 48

約数和(自身を含む): 538739712

約数和(自身を除く): 299040980

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 28631, 57262, 114524, 200417, 372203, 400834, 658513, 744406, 801668, 1317026, 1488812, 2605421, 2634052, 4609591, 5210842, 8560669, 9219182, 10421684, 17121338, 18438364, 34242676, 59924683, 119849366, 239698732]

約数ペア:

[(1, 239698732), (2, 119849366), (4, 59924683), (7, 34242676), (13, 18438364), (14, 17121338), (23, 10421684), (26, 9219182), (28, 8560669), (46, 5210842), (52, 4609591), (91, 2634052), (92, 2605421), (161, 1488812), (182, 1317026), (299, 801668), (322, 744406), (364, 658513), (598, 400834), (644, 372203), (1196, 200417), (2093, 114524), (4186, 57262), (8372, 28631)]