231615168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 650565120

約数和(自身を除く): 418949952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 173, 192, 228, 304, 346, 367, 456, 519, 608, 692, 734, 912, 1038, 1101, 1216, 1384, 1468, 1824, 2076, 2202, 2768, 2936, 3287, 3648, 4152, 4404, 5536, 5872, 6574, 6973, 8304, 8808, 9861, 11072, 11744, 13148, 13946, 16608, 17616, 19722, 20919, 23488, 26296, 27892, 33216, 35232, 39444, 41838, 52592, 55784, 63491, 70464, 78888, 83676, 105184, 111568, 126982, 157776, 167352, 190473, 210368, 223136, 253964, 315552, 334704, 380946, 446272, 507928, 631104, 669408, 761892, 1015856, 1206329, 1338816, 1523784, 2031712, 2412658, 3047568, 3618987, 4063424, 4825316, 6095136, 7237974, 9650632, 12190272, 14475948, 19301264, 28951896, 38602528, 57903792, 77205056, 115807584, 231615168]

約数ペア:

[(1, 231615168), (2, 115807584), (3, 77205056), (4, 57903792), (6, 38602528), (8, 28951896), (12, 19301264), (16, 14475948), (19, 12190272), (24, 9650632), (32, 7237974), (38, 6095136), (48, 4825316), (57, 4063424), (64, 3618987), (76, 3047568), (96, 2412658), (114, 2031712), (152, 1523784), (173, 1338816), (192, 1206329), (228, 1015856), (304, 761892), (346, 669408), (367, 631104), (456, 507928), (519, 446272), (608, 380946), (692, 334704), (734, 315552), (912, 253964), (1038, 223136), (1101, 210368), (1216, 190473), (1384, 167352), (1468, 157776), (1824, 126982), (2076, 111568), (2202, 105184), (2768, 83676), (2936, 78888), (3287, 70464), (3648, 63491), (4152, 55784), (4404, 52592), (5536, 41838), (5872, 39444), (6574, 35232), (6973, 33216), (8304, 27892), (8808, 26296), (9861, 23488), (11072, 20919), (11744, 19722), (13148, 17616), (13946, 16608)]