219312744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 666009600

約数和(自身を除く): 446696856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 508, 532, 541, 762, 798, 889, 1016, 1064, 1082, 1524, 1596, 1623, 1778, 2164, 2413, 2667, 3048, 3192, 3246, 3556, 3787, 4328, 4826, 5334, 6492, 7112, 7239, 7574, 9652, 10279, 10668, 11361, 12984, 14478, 15148, 16891, 19304, 20558, 21336, 22722, 28956, 30296, 30837, 33782, 41116, 45444, 50673, 57912, 61674, 67564, 68707, 71953, 82232, 90888, 101346, 123348, 135128, 137414, 143906, 202692, 206121, 215859, 246696, 274828, 287812, 405384, 412242, 431718, 480949, 549656, 575624, 824484, 863436, 961898, 1305433, 1442847, 1648968, 1726872, 1923796, 2610866, 2885694, 3847592, 3916299, 5221732, 5771388, 7832598, 9138031, 10443464, 11542776, 15665196, 18276062, 27414093, 31330392, 36552124, 54828186, 73104248, 109656372, 219312744]

約数ペア:

[(1, 219312744), (2, 109656372), (3, 73104248), (4, 54828186), (6, 36552124), (7, 31330392), (8, 27414093), (12, 18276062), (14, 15665196), (19, 11542776), (21, 10443464), (24, 9138031), (28, 7832598), (38, 5771388), (42, 5221732), (56, 3916299), (57, 3847592), (76, 2885694), (84, 2610866), (114, 1923796), (127, 1726872), (133, 1648968), (152, 1442847), (168, 1305433), (228, 961898), (254, 863436), (266, 824484), (381, 575624), (399, 549656), (456, 480949), (508, 431718), (532, 412242), (541, 405384), (762, 287812), (798, 274828), (889, 246696), (1016, 215859), (1064, 206121), (1082, 202692), (1524, 143906), (1596, 137414), (1623, 135128), (1778, 123348), (2164, 101346), (2413, 90888), (2667, 82232), (3048, 71953), (3192, 68707), (3246, 67564), (3556, 61674), (3787, 57912), (4328, 50673), (4826, 45444), (5334, 41116), (6492, 33782), (7112, 30837), (7239, 30296), (7574, 28956), (9652, 22722), (10279, 21336), (10668, 20558), (11361, 19304), (12984, 16891), (14478, 15148)]