191362464

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6451}}^1$

素因数の和:6570

約数の個数: 72

約数和(自身を含む): 549555552

約数和(自身を除く): 358193088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6451, 7416, 9888, 12902, 14832, 19353, 25804, 29664, 38706, 51608, 58059, 77412, 103216, 116118, 154824, 206432, 232236, 309648, 464472, 619296, 664453, 928944, 1328906, 1857888, 1993359, 2657812, 3986718, 5315624, 5980077, 7973436, 10631248, 11960154, 15946872, 21262496, 23920308, 31893744, 47840616, 63787488, 95681232, 191362464]

約数ペア:

[(1, 191362464), (2, 95681232), (3, 63787488), (4, 47840616), (6, 31893744), (8, 23920308), (9, 21262496), (12, 15946872), (16, 11960154), (18, 10631248), (24, 7973436), (32, 5980077), (36, 5315624), (48, 3986718), (72, 2657812), (96, 1993359), (103, 1857888), (144, 1328906), (206, 928944), (288, 664453), (309, 619296), (412, 464472), (618, 309648), (824, 232236), (927, 206432), (1236, 154824), (1648, 116118), (1854, 103216), (2472, 77412), (3296, 58059), (3708, 51608), (4944, 38706), (6451, 29664), (7416, 25804), (9888, 19353), (12902, 14832)]