193019008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 481864320

約数和(自身を除く): 288845312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 227, 292, 364, 416, 448, 454, 511, 584, 728, 832, 896, 908, 949, 1022, 1168, 1456, 1589, 1664, 1816, 1898, 2044, 2336, 2912, 2951, 3178, 3632, 3796, 4088, 4672, 5824, 5902, 6356, 6643, 7264, 7592, 8176, 9344, 11648, 11804, 12712, 13286, 14528, 15184, 16352, 16571, 20657, 23608, 25424, 26572, 29056, 30368, 32704, 33142, 41314, 47216, 50848, 53144, 60736, 65408, 66284, 82628, 94432, 101696, 106288, 115997, 121472, 132568, 165256, 188864, 203392, 212576, 215423, 231994, 265136, 330512, 377728, 425152, 430846, 463988, 530272, 661024, 850304, 861692, 927976, 1060544, 1322048, 1507961, 1723384, 1855952, 2121088, 2644096, 3015922, 3446768, 3711904, 6031844, 6893536, 7423808, 12063688, 13787072, 14847616, 24127376, 27574144, 48254752, 96509504, 193019008]

約数ペア:

[(1, 193019008), (2, 96509504), (4, 48254752), (7, 27574144), (8, 24127376), (13, 14847616), (14, 13787072), (16, 12063688), (26, 7423808), (28, 6893536), (32, 6031844), (52, 3711904), (56, 3446768), (64, 3015922), (73, 2644096), (91, 2121088), (104, 1855952), (112, 1723384), (128, 1507961), (146, 1322048), (182, 1060544), (208, 927976), (224, 861692), (227, 850304), (292, 661024), (364, 530272), (416, 463988), (448, 430846), (454, 425152), (511, 377728), (584, 330512), (728, 265136), (832, 231994), (896, 215423), (908, 212576), (949, 203392), (1022, 188864), (1168, 165256), (1456, 132568), (1589, 121472), (1664, 115997), (1816, 106288), (1898, 101696), (2044, 94432), (2336, 82628), (2912, 66284), (2951, 65408), (3178, 60736), (3632, 53144), (3796, 50848), (4088, 47216), (4672, 41314), (5824, 33142), (5902, 32704), (6356, 30368), (6643, 29056), (7264, 26572), (7592, 25424), (8176, 23608), (9344, 20657), (11648, 16571), (11804, 16352), (12712, 15184), (13286, 14528)]