252259224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 753338880

約数和(自身を除く): 501079656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 53, 56, 82, 84, 106, 123, 159, 164, 168, 212, 246, 287, 318, 328, 371, 424, 492, 574, 636, 691, 742, 861, 984, 1113, 1148, 1272, 1382, 1484, 1722, 2073, 2173, 2226, 2296, 2764, 2968, 3444, 4146, 4346, 4452, 4837, 5528, 6519, 6888, 8292, 8692, 8904, 9674, 13038, 14511, 15211, 16584, 17384, 19348, 26076, 28331, 29022, 30422, 36623, 38696, 45633, 52152, 56662, 58044, 60844, 73246, 84993, 91266, 109869, 113324, 116088, 121688, 146492, 169986, 182532, 198317, 219738, 226648, 256361, 292984, 339972, 365064, 396634, 439476, 512722, 594951, 679944, 769083, 793268, 878952, 1025444, 1189902, 1501543, 1538166, 1586536, 2050888, 2379804, 3003086, 3076332, 4504629, 4759608, 6006172, 6152664, 9009258, 10510801, 12012344, 18018516, 21021602, 31532403, 36037032, 42043204, 63064806, 84086408, 126129612, 252259224]

約数ペア:

[(1, 252259224), (2, 126129612), (3, 84086408), (4, 63064806), (6, 42043204), (7, 36037032), (8, 31532403), (12, 21021602), (14, 18018516), (21, 12012344), (24, 10510801), (28, 9009258), (41, 6152664), (42, 6006172), (53, 4759608), (56, 4504629), (82, 3076332), (84, 3003086), (106, 2379804), (123, 2050888), (159, 1586536), (164, 1538166), (168, 1501543), (212, 1189902), (246, 1025444), (287, 878952), (318, 793268), (328, 769083), (371, 679944), (424, 594951), (492, 512722), (574, 439476), (636, 396634), (691, 365064), (742, 339972), (861, 292984), (984, 256361), (1113, 226648), (1148, 219738), (1272, 198317), (1382, 182532), (1484, 169986), (1722, 146492), (2073, 121688), (2173, 116088), (2226, 113324), (2296, 109869), (2764, 91266), (2968, 84993), (3444, 73246), (4146, 60844), (4346, 58044), (4452, 56662), (4837, 52152), (5528, 45633), (6519, 38696), (6888, 36623), (8292, 30422), (8692, 29022), (8904, 28331), (9674, 26076), (13038, 19348), (14511, 17384), (15211, 16584)]