219254832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 652021760

約数和(自身を除く): 432766928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 631, 684, 762, 912, 1016, 1143, 1262, 1368, 1524, 1893, 2032, 2286, 2413, 2524, 2736, 3048, 3786, 4572, 4826, 5048, 5679, 6096, 7239, 7572, 9144, 9652, 10096, 11358, 11989, 14478, 15144, 18288, 19304, 21717, 22716, 23978, 28956, 30288, 35967, 38608, 43434, 45432, 47956, 57912, 71934, 80137, 86868, 90864, 95912, 107901, 115824, 143868, 160274, 173736, 191824, 215802, 240411, 287736, 320548, 347472, 431604, 480822, 575472, 641096, 721233, 863208, 961644, 1282192, 1442466, 1522603, 1726416, 1923288, 2884932, 3045206, 3846576, 4567809, 5769864, 6090412, 9135618, 11539728, 12180824, 13703427, 18271236, 24361648, 27406854, 36542472, 54813708, 73084944, 109627416, 219254832]

約数ペア:

[(1, 219254832), (2, 109627416), (3, 73084944), (4, 54813708), (6, 36542472), (8, 27406854), (9, 24361648), (12, 18271236), (16, 13703427), (18, 12180824), (19, 11539728), (24, 9135618), (36, 6090412), (38, 5769864), (48, 4567809), (57, 3846576), (72, 3045206), (76, 2884932), (114, 1923288), (127, 1726416), (144, 1522603), (152, 1442466), (171, 1282192), (228, 961644), (254, 863208), (304, 721233), (342, 641096), (381, 575472), (456, 480822), (508, 431604), (631, 347472), (684, 320548), (762, 287736), (912, 240411), (1016, 215802), (1143, 191824), (1262, 173736), (1368, 160274), (1524, 143868), (1893, 115824), (2032, 107901), (2286, 95912), (2413, 90864), (2524, 86868), (2736, 80137), (3048, 71934), (3786, 57912), (4572, 47956), (4826, 45432), (5048, 43434), (5679, 38608), (6096, 35967), (7239, 30288), (7572, 28956), (9144, 23978), (9652, 22716), (10096, 21717), (11358, 19304), (11989, 18288), (14478, 15144)]