202480684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 435697920

約数和(自身を除く): 233217236

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 73, 92, 118, 146, 161, 236, 292, 322, 413, 511, 644, 826, 1022, 1357, 1652, 1679, 2044, 2714, 3358, 4307, 5329, 5428, 6716, 8614, 9499, 10658, 11753, 17228, 18998, 21316, 23506, 30149, 37303, 37996, 47012, 60298, 74606, 99061, 120596, 122567, 149212, 198122, 245134, 314411, 396244, 490268, 628822, 693427, 857969, 1257644, 1386854, 1715938, 2200877, 2773708, 3431876, 4401754, 7231453, 8803508, 14462906, 28925812, 50620171, 101240342, 202480684]

約数ペア:

[(1, 202480684), (2, 101240342), (4, 50620171), (7, 28925812), (14, 14462906), (23, 8803508), (28, 7231453), (46, 4401754), (59, 3431876), (73, 2773708), (92, 2200877), (118, 1715938), (146, 1386854), (161, 1257644), (236, 857969), (292, 693427), (322, 628822), (413, 490268), (511, 396244), (644, 314411), (826, 245134), (1022, 198122), (1357, 149212), (1652, 122567), (1679, 120596), (2044, 99061), (2714, 74606), (3358, 60298), (4307, 47012), (5329, 37996), (5428, 37303), (6716, 30149), (8614, 23506), (9499, 21316), (10658, 18998), (11753, 17228)]