215148384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 674475984

約数和(自身を除く): 459327600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 113, 132, 144, 176, 198, 226, 264, 288, 339, 352, 396, 452, 528, 601, 678, 792, 904, 1017, 1056, 1202, 1243, 1356, 1584, 1803, 1808, 2034, 2404, 2486, 2712, 3168, 3606, 3616, 3729, 4068, 4808, 4972, 5409, 5424, 6611, 7212, 7458, 8136, 9616, 9944, 10818, 10848, 11187, 13222, 14424, 14916, 16272, 19232, 19833, 19888, 21636, 22374, 26444, 28848, 29832, 32544, 39666, 39776, 43272, 44748, 52888, 57696, 59499, 59664, 67913, 79332, 86544, 89496, 105776, 118998, 119328, 135826, 158664, 173088, 178992, 203739, 211552, 237996, 271652, 317328, 357984, 407478, 475992, 543304, 611217, 634656, 747043, 814956, 951984, 1086608, 1222434, 1494086, 1629912, 1903968, 2173216, 2241129, 2444868, 2988172, 3259824, 4482258, 4889736, 5976344, 6519648, 6723387, 8964516, 9779472, 11952688, 13446774, 17929032, 19558944, 23905376, 26893548, 35858064, 53787096, 71716128, 107574192, 215148384]

約数ペア:

[(1, 215148384), (2, 107574192), (3, 71716128), (4, 53787096), (6, 35858064), (8, 26893548), (9, 23905376), (11, 19558944), (12, 17929032), (16, 13446774), (18, 11952688), (22, 9779472), (24, 8964516), (32, 6723387), (33, 6519648), (36, 5976344), (44, 4889736), (48, 4482258), (66, 3259824), (72, 2988172), (88, 2444868), (96, 2241129), (99, 2173216), (113, 1903968), (132, 1629912), (144, 1494086), (176, 1222434), (198, 1086608), (226, 951984), (264, 814956), (288, 747043), (339, 634656), (352, 611217), (396, 543304), (452, 475992), (528, 407478), (601, 357984), (678, 317328), (792, 271652), (904, 237996), (1017, 211552), (1056, 203739), (1202, 178992), (1243, 173088), (1356, 158664), (1584, 135826), (1803, 119328), (1808, 118998), (2034, 105776), (2404, 89496), (2486, 86544), (2712, 79332), (3168, 67913), (3606, 59664), (3616, 59499), (3729, 57696), (4068, 52888), (4808, 44748), (4972, 43272), (5409, 39776), (5424, 39666), (6611, 32544), (7212, 29832), (7458, 28848), (8136, 26444), (9616, 22374), (9944, 21636), (10818, 19888), (10848, 19833), (11187, 19232), (13222, 16272), (14424, 14916)]