212528592

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 618011784

約数和(自身を除く): 405483192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 222, 226, 296, 333, 339, 353, 444, 452, 592, 666, 678, 706, 888, 904, 1017, 1059, 1332, 1356, 1412, 1776, 1808, 2034, 2118, 2664, 2712, 2824, 3177, 4068, 4181, 4236, 5328, 5424, 5648, 6354, 8136, 8362, 8472, 12543, 12708, 13061, 16272, 16724, 16944, 25086, 25416, 26122, 33448, 37629, 39183, 39889, 50172, 50832, 52244, 66896, 75258, 78366, 79778, 100344, 104488, 117549, 119667, 150516, 156732, 159556, 200688, 208976, 235098, 239334, 301032, 313464, 319112, 359001, 470196, 478668, 602064, 626928, 638224, 718002, 940392, 957336, 1436004, 1475893, 1880784, 1914672, 2872008, 2951786, 4427679, 5744016, 5903572, 8855358, 11807144, 13283037, 17710716, 23614288, 26566074, 35421432, 53132148, 70842864, 106264296, 212528592]

約数ペア:

[(1, 212528592), (2, 106264296), (3, 70842864), (4, 53132148), (6, 35421432), (8, 26566074), (9, 23614288), (12, 17710716), (16, 13283037), (18, 11807144), (24, 8855358), (36, 5903572), (37, 5744016), (48, 4427679), (72, 2951786), (74, 2872008), (111, 1914672), (113, 1880784), (144, 1475893), (148, 1436004), (222, 957336), (226, 940392), (296, 718002), (333, 638224), (339, 626928), (353, 602064), (444, 478668), (452, 470196), (592, 359001), (666, 319112), (678, 313464), (706, 301032), (888, 239334), (904, 235098), (1017, 208976), (1059, 200688), (1332, 159556), (1356, 156732), (1412, 150516), (1776, 119667), (1808, 117549), (2034, 104488), (2118, 100344), (2664, 79778), (2712, 78366), (2824, 75258), (3177, 66896), (4068, 52244), (4181, 50832), (4236, 50172), (5328, 39889), (5424, 39183), (5648, 37629), (6354, 33448), (8136, 26122), (8362, 25416), (8472, 25086), (12543, 16944), (12708, 16724), (13061, 16272)]