207541776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10729}}^1$

素因数の和:10784

約数の個数: 80

約数和(自身を含む): 596072960

約数和(自身を除く): 388531184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10729, 19344, 21458, 32187, 42916, 64374, 85832, 128748, 139477, 171664, 257496, 278954, 332599, 418431, 514992, 557908, 665198, 836862, 997797, 1115816, 1330396, 1673724, 1995594, 2231632, 2660792, 3347448, 3991188, 4323787, 5321584, 6694896, 7982376, 8647574, 12971361, 15964752, 17295148, 25942722, 34590296, 51885444, 69180592, 103770888, 207541776]

約数ペア:

[(1, 207541776), (2, 103770888), (3, 69180592), (4, 51885444), (6, 34590296), (8, 25942722), (12, 17295148), (13, 15964752), (16, 12971361), (24, 8647574), (26, 7982376), (31, 6694896), (39, 5321584), (48, 4323787), (52, 3991188), (62, 3347448), (78, 2660792), (93, 2231632), (104, 1995594), (124, 1673724), (156, 1330396), (186, 1115816), (208, 997797), (248, 836862), (312, 665198), (372, 557908), (403, 514992), (496, 418431), (624, 332599), (744, 278954), (806, 257496), (1209, 171664), (1488, 139477), (1612, 128748), (2418, 85832), (3224, 64374), (4836, 42916), (6448, 32187), (9672, 21458), (10729, 19344)]