206397936

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 623293440

約数和(自身を除く): 416895504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 43, 48, 54, 72, 82, 86, 108, 123, 129, 144, 164, 172, 216, 246, 258, 271, 328, 344, 369, 387, 432, 492, 516, 542, 656, 688, 738, 774, 813, 984, 1032, 1084, 1107, 1161, 1476, 1548, 1626, 1763, 1968, 2064, 2168, 2214, 2322, 2439, 2952, 3096, 3252, 3526, 4336, 4428, 4644, 4878, 5289, 5904, 6192, 6504, 7052, 7317, 8856, 9288, 9756, 10578, 11111, 11653, 13008, 14104, 14634, 15867, 17712, 18576, 19512, 21156, 22222, 23306, 28208, 29268, 31734, 33333, 34959, 39024, 42312, 44444, 46612, 47601, 58536, 63468, 66666, 69918, 84624, 88888, 93224, 95202, 99999, 104877, 117072, 126936, 133332, 139836, 177776, 186448, 190404, 199998, 209754, 253872, 266664, 279672, 299997, 314631, 380808, 399996, 419508, 477773, 533328, 559344, 599994, 629262, 761616, 799992, 839016, 955546, 1199988, 1258524, 1433319, 1599984, 1678032, 1911092, 2399976, 2517048, 2866638, 3822184, 4299957, 4799952, 5034096, 5733276, 7644368, 8599914, 11466552, 12899871, 17199828, 22933104, 25799742, 34399656, 51599484, 68799312, 103198968, 206397936]

約数ペア:

[(1, 206397936), (2, 103198968), (3, 68799312), (4, 51599484), (6, 34399656), (8, 25799742), (9, 22933104), (12, 17199828), (16, 12899871), (18, 11466552), (24, 8599914), (27, 7644368), (36, 5733276), (41, 5034096), (43, 4799952), (48, 4299957), (54, 3822184), (72, 2866638), (82, 2517048), (86, 2399976), (108, 1911092), (123, 1678032), (129, 1599984), (144, 1433319), (164, 1258524), (172, 1199988), (216, 955546), (246, 839016), (258, 799992), (271, 761616), (328, 629262), (344, 599994), (369, 559344), (387, 533328), (432, 477773), (492, 419508), (516, 399996), (542, 380808), (656, 314631), (688, 299997), (738, 279672), (774, 266664), (813, 253872), (984, 209754), (1032, 199998), (1084, 190404), (1107, 186448), (1161, 177776), (1476, 139836), (1548, 133332), (1626, 126936), (1763, 117072), (1968, 104877), (2064, 99999), (2168, 95202), (2214, 93224), (2322, 88888), (2439, 84624), (2952, 69918), (3096, 66666), (3252, 63468), (3526, 58536), (4336, 47601), (4428, 46612), (4644, 44444), (4878, 42312), (5289, 39024), (5904, 34959), (6192, 33333), (6504, 31734), (7052, 29268), (7317, 28208), (8856, 23306), (9288, 22222), (9756, 21156), (10578, 19512), (11111, 18576), (11653, 17712), (13008, 15867), (14104, 14634)]