191399544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 614016000

約数和(自身を除く): 422616456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1229, 1236, 1442, 1512, 1854, 2163, 2458, 2472, 2781, 2884, 3687, 3708, 4326, 4916, 5562, 5768, 6489, 7374, 7416, 8603, 8652, 9832, 11061, 11124, 12978, 14748, 17206, 17304, 19467, 22122, 22248, 25809, 25956, 29496, 33183, 34412, 38934, 44244, 51618, 51912, 66366, 68824, 77427, 77868, 88488, 103236, 126587, 132732, 154854, 155736, 206472, 232281, 253174, 265464, 309708, 379761, 464562, 506348, 619416, 759522, 886109, 929124, 1012696, 1139283, 1519044, 1772218, 1858248, 2278566, 2658327, 3038088, 3417849, 3544436, 4557132, 5316654, 6835698, 7088872, 7974981, 9114264, 10633308, 13671396, 15949962, 21266616, 23924943, 27342792, 31899924, 47849886, 63799848, 95699772, 191399544]

約数ペア:

[(1, 191399544), (2, 95699772), (3, 63799848), (4, 47849886), (6, 31899924), (7, 27342792), (8, 23924943), (9, 21266616), (12, 15949962), (14, 13671396), (18, 10633308), (21, 9114264), (24, 7974981), (27, 7088872), (28, 6835698), (36, 5316654), (42, 4557132), (54, 3544436), (56, 3417849), (63, 3038088), (72, 2658327), (84, 2278566), (103, 1858248), (108, 1772218), (126, 1519044), (168, 1139283), (189, 1012696), (206, 929124), (216, 886109), (252, 759522), (309, 619416), (378, 506348), (412, 464562), (504, 379761), (618, 309708), (721, 265464), (756, 253174), (824, 232281), (927, 206472), (1229, 155736), (1236, 154854), (1442, 132732), (1512, 126587), (1854, 103236), (2163, 88488), (2458, 77868), (2472, 77427), (2781, 68824), (2884, 66366), (3687, 51912), (3708, 51618), (4326, 44244), (4916, 38934), (5562, 34412), (5768, 33183), (6489, 29496), (7374, 25956), (7416, 25809), (8603, 22248), (8652, 22122), (9832, 19467), (11061, 17304), (11124, 17206), (12978, 14748)]