224206528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 553541184

約数和(自身を除く): 329334656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 137, 182, 208, 224, 274, 281, 364, 416, 448, 548, 562, 728, 832, 959, 1096, 1124, 1456, 1781, 1918, 1967, 2192, 2248, 2912, 3562, 3653, 3836, 3934, 4384, 4496, 5824, 7124, 7306, 7672, 7868, 8768, 8992, 12467, 14248, 14612, 15344, 15736, 17984, 24934, 25571, 28496, 29224, 30688, 31472, 38497, 49868, 51142, 56992, 58448, 61376, 62944, 76994, 99736, 102284, 113984, 116896, 125888, 153988, 199472, 204568, 233792, 269479, 307976, 398944, 409136, 500461, 538958, 615952, 797888, 818272, 1000922, 1077916, 1231904, 1636544, 2001844, 2155832, 2463808, 3503227, 4003688, 4311664, 7006454, 8007376, 8623328, 14012908, 16014752, 17246656, 28025816, 32029504, 56051632, 112103264, 224206528]

約数ペア:

[(1, 224206528), (2, 112103264), (4, 56051632), (7, 32029504), (8, 28025816), (13, 17246656), (14, 16014752), (16, 14012908), (26, 8623328), (28, 8007376), (32, 7006454), (52, 4311664), (56, 4003688), (64, 3503227), (91, 2463808), (104, 2155832), (112, 2001844), (137, 1636544), (182, 1231904), (208, 1077916), (224, 1000922), (274, 818272), (281, 797888), (364, 615952), (416, 538958), (448, 500461), (548, 409136), (562, 398944), (728, 307976), (832, 269479), (959, 233792), (1096, 204568), (1124, 199472), (1456, 153988), (1781, 125888), (1918, 116896), (1967, 113984), (2192, 102284), (2248, 99736), (2912, 76994), (3562, 62944), (3653, 61376), (3836, 58448), (3934, 56992), (4384, 51142), (4496, 49868), (5824, 38497), (7124, 31472), (7306, 30688), (7672, 29224), (7868, 28496), (8768, 25571), (8992, 24934), (12467, 17984), (14248, 15736), (14612, 15344)]