222397968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11552

約数の個数: 80

約数和(自身を含む): 638736896

約数和(自身を除く): 416338928

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, 11497, 19344, 22994, 34491, 45988, 68982, 91976, 137964, 149461, 183952, 275928, 298922, 356407, 448383, 551856, 597844, 712814, 896766, 1069221, 1195688, 1425628, 1793532, 2138442, 2391376, 2851256, 3587064, 4276884, 4633291, 5702512, 7174128, 8553768, 9266582, 13899873, 17107536, 18533164, 27799746, 37066328, 55599492, 74132656, 111198984, 222397968]

約数ペア:

[(1, 222397968), (2, 111198984), (3, 74132656), (4, 55599492), (6, 37066328), (8, 27799746), (12, 18533164), (13, 17107536), (16, 13899873), (24, 9266582), (26, 8553768), (31, 7174128), (39, 5702512), (48, 4633291), (52, 4276884), (62, 3587064), (78, 2851256), (93, 2391376), (104, 2138442), (124, 1793532), (156, 1425628), (186, 1195688), (208, 1069221), (248, 896766), (312, 712814), (372, 597844), (403, 551856), (496, 448383), (624, 356407), (744, 298922), (806, 275928), (1209, 183952), (1488, 149461), (1612, 137964), (2418, 91976), (3224, 68982), (4836, 45988), (6448, 34491), (9672, 22994), (11497, 19344)]