191901444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 557323200

約数和(自身を除く): 365421756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 89, 98, 114, 133, 147, 178, 193, 196, 228, 266, 267, 294, 356, 386, 399, 532, 534, 579, 588, 623, 772, 798, 931, 1068, 1158, 1246, 1351, 1596, 1691, 1862, 1869, 2316, 2492, 2702, 2793, 3382, 3667, 3724, 3738, 4053, 4361, 5073, 5404, 5586, 6764, 7334, 7476, 8106, 8722, 9457, 10146, 11001, 11172, 11837, 13083, 14668, 16212, 17177, 17444, 18914, 20292, 22002, 23674, 25669, 26166, 28371, 34354, 35511, 37828, 44004, 47348, 51338, 51531, 52332, 56742, 68708, 71022, 77007, 82859, 102676, 103062, 113484, 120239, 142044, 154014, 165718, 179683, 206124, 240478, 248577, 308028, 326363, 331436, 359366, 360717, 480956, 497154, 539049, 652726, 718732, 721434, 841673, 979089, 994308, 1078098, 1305452, 1442868, 1683346, 1958178, 2156196, 2284541, 2525019, 3366692, 3916356, 4569082, 5050038, 6853623, 9138164, 10100076, 13707246, 15991787, 27414492, 31983574, 47975361, 63967148, 95950722, 191901444]

約数ペア:

[(1, 191901444), (2, 95950722), (3, 63967148), (4, 47975361), (6, 31983574), (7, 27414492), (12, 15991787), (14, 13707246), (19, 10100076), (21, 9138164), (28, 6853623), (38, 5050038), (42, 4569082), (49, 3916356), (57, 3366692), (76, 2525019), (84, 2284541), (89, 2156196), (98, 1958178), (114, 1683346), (133, 1442868), (147, 1305452), (178, 1078098), (193, 994308), (196, 979089), (228, 841673), (266, 721434), (267, 718732), (294, 652726), (356, 539049), (386, 497154), (399, 480956), (532, 360717), (534, 359366), (579, 331436), (588, 326363), (623, 308028), (772, 248577), (798, 240478), (931, 206124), (1068, 179683), (1158, 165718), (1246, 154014), (1351, 142044), (1596, 120239), (1691, 113484), (1862, 103062), (1869, 102676), (2316, 82859), (2492, 77007), (2702, 71022), (2793, 68708), (3382, 56742), (3667, 52332), (3724, 51531), (3738, 51338), (4053, 47348), (4361, 44004), (5073, 37828), (5404, 35511), (5586, 34354), (6764, 28371), (7334, 26166), (7476, 25669), (8106, 23674), (8722, 22002), (9457, 20292), (10146, 18914), (11001, 17444), (11172, 17177), (11837, 16212), (13083, 14668)]