218047512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 589498560

約数和(自身を除く): 371451048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 53, 74, 82, 106, 111, 113, 123, 148, 159, 164, 212, 222, 226, 246, 296, 318, 328, 339, 424, 444, 452, 492, 636, 678, 888, 904, 984, 1272, 1356, 1517, 1961, 2173, 2712, 3034, 3922, 4181, 4346, 4551, 4633, 5883, 5989, 6068, 6519, 7844, 8362, 8692, 9102, 9266, 11766, 11978, 12136, 12543, 13038, 13899, 15688, 16724, 17384, 17967, 18204, 18532, 23532, 23956, 25086, 26076, 27798, 33448, 35934, 36408, 37064, 47064, 47912, 50172, 52152, 55596, 71868, 80401, 100344, 111192, 143736, 160802, 171421, 221593, 241203, 245549, 321604, 342842, 443186, 482406, 491098, 514263, 643208, 664779, 685684, 736647, 886372, 964812, 982196, 1028526, 1329558, 1371368, 1473294, 1772744, 1929624, 1964392, 2057052, 2659116, 2946588, 4114104, 5318232, 5893176, 9085313, 18170626, 27255939, 36341252, 54511878, 72682504, 109023756, 218047512]

約数ペア:

[(1, 218047512), (2, 109023756), (3, 72682504), (4, 54511878), (6, 36341252), (8, 27255939), (12, 18170626), (24, 9085313), (37, 5893176), (41, 5318232), (53, 4114104), (74, 2946588), (82, 2659116), (106, 2057052), (111, 1964392), (113, 1929624), (123, 1772744), (148, 1473294), (159, 1371368), (164, 1329558), (212, 1028526), (222, 982196), (226, 964812), (246, 886372), (296, 736647), (318, 685684), (328, 664779), (339, 643208), (424, 514263), (444, 491098), (452, 482406), (492, 443186), (636, 342842), (678, 321604), (888, 245549), (904, 241203), (984, 221593), (1272, 171421), (1356, 160802), (1517, 143736), (1961, 111192), (2173, 100344), (2712, 80401), (3034, 71868), (3922, 55596), (4181, 52152), (4346, 50172), (4551, 47912), (4633, 47064), (5883, 37064), (5989, 36408), (6068, 35934), (6519, 33448), (7844, 27798), (8362, 26076), (8692, 25086), (9102, 23956), (9266, 23532), (11766, 18532), (11978, 18204), (12136, 17967), (12543, 17384), (13038, 16724), (13899, 15688)]