236480992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 536323032

約数和(自身を除く): 299842040

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 722, 836, 1444, 1672, 1861, 2888, 3344, 3722, 3971, 5776, 6688, 7444, 7942, 11552, 14888, 15884, 20471, 29776, 31768, 35359, 40942, 59552, 63536, 70718, 81884, 127072, 141436, 163768, 282872, 327536, 388949, 565744, 655072, 671821, 777898, 1131488, 1343642, 1555796, 2687284, 3111592, 5374568, 6223184, 7390031, 10749136, 12446368, 14780062, 21498272, 29560124, 59120248, 118240496, 236480992]

約数ペア:

[(1, 236480992), (2, 118240496), (4, 59120248), (8, 29560124), (11, 21498272), (16, 14780062), (19, 12446368), (22, 10749136), (32, 7390031), (38, 6223184), (44, 5374568), (76, 3111592), (88, 2687284), (152, 1555796), (176, 1343642), (209, 1131488), (304, 777898), (352, 671821), (361, 655072), (418, 565744), (608, 388949), (722, 327536), (836, 282872), (1444, 163768), (1672, 141436), (1861, 127072), (2888, 81884), (3344, 70718), (3722, 63536), (3971, 59552), (5776, 40942), (6688, 35359), (7444, 31768), (7942, 29776), (11552, 20471), (14888, 15884)]