204895872

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 611755200

約数和(自身を除く): 406859328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 288, 303, 384, 404, 432, 576, 587, 606, 808, 864, 909, 1152, 1174, 1212, 1616, 1728, 1761, 1818, 2348, 2424, 2727, 3232, 3456, 3522, 3636, 4696, 4848, 5283, 5454, 6464, 7044, 7272, 9392, 9696, 10566, 10908, 12928, 14088, 14544, 15849, 18784, 19392, 21132, 21816, 28176, 29088, 31698, 37568, 38784, 42264, 43632, 56352, 58176, 59287, 63396, 75136, 84528, 87264, 112704, 116352, 118574, 126792, 169056, 174528, 177861, 225408, 237148, 253584, 338112, 349056, 355722, 474296, 507168, 533583, 676224, 711444, 948592, 1014336, 1067166, 1422888, 1600749, 1897184, 2028672, 2134332, 2845776, 3201498, 3794368, 4268664, 5691552, 6402996, 7588736, 8537328, 11383104, 12805992, 17074656, 22766208, 25611984, 34149312, 51223968, 68298624, 102447936, 204895872]

約数ペア:

[(1, 204895872), (2, 102447936), (3, 68298624), (4, 51223968), (6, 34149312), (8, 25611984), (9, 22766208), (12, 17074656), (16, 12805992), (18, 11383104), (24, 8537328), (27, 7588736), (32, 6402996), (36, 5691552), (48, 4268664), (54, 3794368), (64, 3201498), (72, 2845776), (96, 2134332), (101, 2028672), (108, 1897184), (128, 1600749), (144, 1422888), (192, 1067166), (202, 1014336), (216, 948592), (288, 711444), (303, 676224), (384, 533583), (404, 507168), (432, 474296), (576, 355722), (587, 349056), (606, 338112), (808, 253584), (864, 237148), (909, 225408), (1152, 177861), (1174, 174528), (1212, 169056), (1616, 126792), (1728, 118574), (1761, 116352), (1818, 112704), (2348, 87264), (2424, 84528), (2727, 75136), (3232, 63396), (3456, 59287), (3522, 58176), (3636, 56352), (4696, 43632), (4848, 42264), (5283, 38784), (5454, 37568), (6464, 31698), (7044, 29088), (7272, 28176), (9392, 21816), (9696, 21132), (10566, 19392), (10908, 18784), (12928, 15849), (14088, 14544)]