215016312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9665

約数の個数: 96

約数和(自身を含む): 658281600

約数和(自身を除く): 443265288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 9623, 11172, 19246, 22344, 28869, 38492, 57738, 67361, 76984, 115476, 134722, 182837, 202083, 230952, 269444, 365674, 404166, 471527, 538888, 548511, 731348, 808332, 943054, 1097022, 1279859, 1414581, 1462696, 1616664, 1886108, 2194044, 2559718, 2829162, 3772216, 3839577, 4388088, 5119436, 5658324, 7679154, 8959013, 10238872, 11316648, 15358308, 17918026, 26877039, 30716616, 35836052, 53754078, 71672104, 107508156, 215016312]

約数ペア:

[(1, 215016312), (2, 107508156), (3, 71672104), (4, 53754078), (6, 35836052), (7, 30716616), (8, 26877039), (12, 17918026), (14, 15358308), (19, 11316648), (21, 10238872), (24, 8959013), (28, 7679154), (38, 5658324), (42, 5119436), (49, 4388088), (56, 3839577), (57, 3772216), (76, 2829162), (84, 2559718), (98, 2194044), (114, 1886108), (133, 1616664), (147, 1462696), (152, 1414581), (168, 1279859), (196, 1097022), (228, 943054), (266, 808332), (294, 731348), (392, 548511), (399, 538888), (456, 471527), (532, 404166), (588, 365674), (798, 269444), (931, 230952), (1064, 202083), (1176, 182837), (1596, 134722), (1862, 115476), (2793, 76984), (3192, 67361), (3724, 57738), (5586, 38492), (7448, 28869), (9623, 22344), (11172, 19246)]