308647212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15422

約数の個数: 48

約数和(自身を含む): 761832960

約数和(自身を除く): 453185748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 15319, 20148, 30638, 45957, 61276, 91914, 183828, 352337, 704674, 1057011, 1118287, 1409348, 2114022, 2236574, 3354861, 4228044, 4473148, 6709722, 13419444, 25720601, 51441202, 77161803, 102882404, 154323606, 308647212]

約数ペア:

[(1, 308647212), (2, 154323606), (3, 102882404), (4, 77161803), (6, 51441202), (12, 25720601), (23, 13419444), (46, 6709722), (69, 4473148), (73, 4228044), (92, 3354861), (138, 2236574), (146, 2114022), (219, 1409348), (276, 1118287), (292, 1057011), (438, 704674), (876, 352337), (1679, 183828), (3358, 91914), (5037, 61276), (6716, 45957), (10074, 30638), (15319, 20148)]