238715568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18251

約数の個数: 120

約数和(自身を含む): 822287648

約数和(自身を除く): 583572080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 18217, 36434, 54651, 72868, 109302, 127519, 145736, 163953, 218604, 236821, 255038, 291472, 327906, 382557, 437208, 473642, 510076, 655812, 710463, 765114, 874416, 947284, 1020152, 1147671, 1311624, 1420926, 1530228, 1657747, 1894568, 2040304, 2131389, 2295342, 2623248, 2841852, 3060456, 3315494, 3789136, 4262778, 4590684, 4973241, 5683704, 6120912, 6630988, 8525556, 9181368, 9946482, 11367408, 13261976, 14919723, 17051112, 18362736, 19892964, 26523952, 29839446, 34102224, 39785928, 59678892, 79571856, 119357784, 238715568]

約数ペア:

[(1, 238715568), (2, 119357784), (3, 79571856), (4, 59678892), (6, 39785928), (7, 34102224), (8, 29839446), (9, 26523952), (12, 19892964), (13, 18362736), (14, 17051112), (16, 14919723), (18, 13261976), (21, 11367408), (24, 9946482), (26, 9181368), (28, 8525556), (36, 6630988), (39, 6120912), (42, 5683704), (48, 4973241), (52, 4590684), (56, 4262778), (63, 3789136), (72, 3315494), (78, 3060456), (84, 2841852), (91, 2623248), (104, 2295342), (112, 2131389), (117, 2040304), (126, 1894568), (144, 1657747), (156, 1530228), (168, 1420926), (182, 1311624), (208, 1147671), (234, 1020152), (252, 947284), (273, 874416), (312, 765114), (336, 710463), (364, 655812), (468, 510076), (504, 473642), (546, 437208), (624, 382557), (728, 327906), (819, 291472), (936, 255038), (1008, 236821), (1092, 218604), (1456, 163953), (1638, 145736), (1872, 127519), (2184, 109302), (3276, 72868), (4368, 54651), (6552, 36434), (13104, 18217)]