212632464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23689}}^1$

素因数の和:23728

約数の個数: 80

約数和(自身を含む): 634512960

約数和(自身を除く): 421880496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 23689, 47378, 71067, 94756, 142134, 189512, 260579, 284268, 379024, 402713, 521158, 568536, 781737, 805426, 1042316, 1137072, 1208139, 1563474, 1610852, 2084632, 2416278, 3126948, 3221704, 4169264, 4429843, 4832556, 6253896, 6443408, 8859686, 9665112, 12507792, 13289529, 17719372, 19330224, 26579058, 35438744, 53158116, 70877488, 106316232, 212632464]

約数ペア:

[(1, 212632464), (2, 106316232), (3, 70877488), (4, 53158116), (6, 35438744), (8, 26579058), (11, 19330224), (12, 17719372), (16, 13289529), (17, 12507792), (22, 9665112), (24, 8859686), (33, 6443408), (34, 6253896), (44, 4832556), (48, 4429843), (51, 4169264), (66, 3221704), (68, 3126948), (88, 2416278), (102, 2084632), (132, 1610852), (136, 1563474), (176, 1208139), (187, 1137072), (204, 1042316), (264, 805426), (272, 781737), (374, 568536), (408, 521158), (528, 402713), (561, 379024), (748, 284268), (816, 260579), (1122, 189512), (1496, 142134), (2244, 94756), (2992, 71067), (4488, 47378), (8976, 23689)]