189951216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43518

約数の個数: 80

約数和(自身を含む): 603961344

約数和(自身を除く): 414010128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 43487, 86974, 130461, 173948, 260922, 304409, 347896, 521844, 565331, 608818, 695792, 913227, 1043688, 1130662, 1217636, 1695993, 1826454, 2087376, 2261324, 2435272, 3391986, 3652908, 3957317, 4522648, 4870544, 6783972, 7305816, 7914634, 9045296, 11871951, 13567944, 14611632, 15829268, 23743902, 27135888, 31658536, 47487804, 63317072, 94975608, 189951216]

約数ペア:

[(1, 189951216), (2, 94975608), (3, 63317072), (4, 47487804), (6, 31658536), (7, 27135888), (8, 23743902), (12, 15829268), (13, 14611632), (14, 13567944), (16, 11871951), (21, 9045296), (24, 7914634), (26, 7305816), (28, 6783972), (39, 4870544), (42, 4522648), (48, 3957317), (52, 3652908), (56, 3391986), (78, 2435272), (84, 2261324), (91, 2087376), (104, 1826454), (112, 1695993), (156, 1217636), (168, 1130662), (182, 1043688), (208, 913227), (273, 695792), (312, 608818), (336, 565331), (364, 521844), (546, 347896), (624, 304409), (728, 260922), (1092, 173948), (1456, 130461), (2184, 86974), (4368, 43487)]