215690904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7022

約数の個数: 128

約数和(自身を含む): 703987200

約数和(自身を除く): 488296296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 6983, 7722, 10296, 13966, 15444, 20949, 27932, 30888, 41898, 55864, 62847, 76813, 83796, 90779, 125694, 153626, 167592, 181558, 188541, 230439, 251388, 272337, 307252, 363116, 377082, 460878, 502776, 544674, 614504, 691317, 726232, 754164, 817011, 921756, 998569, 1089348, 1382634, 1508328, 1634022, 1843512, 1997138, 2073951, 2178696, 2451033, 2765268, 2995707, 3268044, 3994276, 4147902, 4902066, 5530536, 5991414, 6536088, 7988552, 8295804, 8987121, 9804132, 11982828, 16591608, 17974242, 19608264, 23965656, 26961363, 35948484, 53922726, 71896968, 107845452, 215690904]

約数ペア:

[(1, 215690904), (2, 107845452), (3, 71896968), (4, 53922726), (6, 35948484), (8, 26961363), (9, 23965656), (11, 19608264), (12, 17974242), (13, 16591608), (18, 11982828), (22, 9804132), (24, 8987121), (26, 8295804), (27, 7988552), (33, 6536088), (36, 5991414), (39, 5530536), (44, 4902066), (52, 4147902), (54, 3994276), (66, 3268044), (72, 2995707), (78, 2765268), (88, 2451033), (99, 2178696), (104, 2073951), (108, 1997138), (117, 1843512), (132, 1634022), (143, 1508328), (156, 1382634), (198, 1089348), (216, 998569), (234, 921756), (264, 817011), (286, 754164), (297, 726232), (312, 691317), (351, 614504), (396, 544674), (429, 502776), (468, 460878), (572, 377082), (594, 363116), (702, 307252), (792, 272337), (858, 251388), (936, 230439), (1144, 188541), (1188, 181558), (1287, 167592), (1404, 153626), (1716, 125694), (2376, 90779), (2574, 83796), (2808, 76813), (3432, 62847), (3861, 55864), (5148, 41898), (6983, 30888), (7722, 27932), (10296, 20949), (13966, 15444)]