235057428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2365

約数の個数: 72

約数和(自身を含む): 617512896

約数和(自身を除く): 382455468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 852, 1278, 1476, 2243, 2556, 2911, 4486, 5822, 6729, 8733, 8972, 11644, 13458, 17466, 20187, 26199, 26916, 34932, 40374, 52398, 80748, 91963, 104796, 159253, 183926, 275889, 318506, 367852, 477759, 551778, 637012, 827667, 955518, 1103556, 1433277, 1655334, 1911036, 2866554, 3310668, 5733108, 6529373, 13058746, 19588119, 26117492, 39176238, 58764357, 78352476, 117528714, 235057428]

約数ペア:

[(1, 235057428), (2, 117528714), (3, 78352476), (4, 58764357), (6, 39176238), (9, 26117492), (12, 19588119), (18, 13058746), (36, 6529373), (41, 5733108), (71, 3310668), (82, 2866554), (123, 1911036), (142, 1655334), (164, 1433277), (213, 1103556), (246, 955518), (284, 827667), (369, 637012), (426, 551778), (492, 477759), (639, 367852), (738, 318506), (852, 275889), (1278, 183926), (1476, 159253), (2243, 104796), (2556, 91963), (2911, 80748), (4486, 52398), (5822, 40374), (6729, 34932), (8733, 26916), (8972, 26199), (11644, 20187), (13458, 17466)]