215277888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5220

約数の個数: 112

約数和(自身を含む): 672088064

約数和(自身を除く): 456810176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5167, 5208, 5952, 6944, 10334, 10416, 13888, 15501, 20668, 20832, 31002, 36169, 41336, 41664, 62004, 72338, 82672, 108507, 124008, 144676, 160177, 165344, 217014, 248016, 289352, 320354, 330688, 434028, 480531, 496032, 578704, 640708, 868056, 961062, 992064, 1121239, 1157408, 1281416, 1736112, 1922124, 2242478, 2314816, 2562832, 3363717, 3472224, 3844248, 4484956, 5125664, 6727434, 6944448, 7688496, 8969912, 10251328, 13454868, 15376992, 17939824, 26909736, 30753984, 35879648, 53819472, 71759296, 107638944, 215277888]

約数ペア:

[(1, 215277888), (2, 107638944), (3, 71759296), (4, 53819472), (6, 35879648), (7, 30753984), (8, 26909736), (12, 17939824), (14, 15376992), (16, 13454868), (21, 10251328), (24, 8969912), (28, 7688496), (31, 6944448), (32, 6727434), (42, 5125664), (48, 4484956), (56, 3844248), (62, 3472224), (64, 3363717), (84, 2562832), (93, 2314816), (96, 2242478), (112, 1922124), (124, 1736112), (168, 1281416), (186, 1157408), (192, 1121239), (217, 992064), (224, 961062), (248, 868056), (336, 640708), (372, 578704), (434, 496032), (448, 480531), (496, 434028), (651, 330688), (672, 320354), (744, 289352), (868, 248016), (992, 217014), (1302, 165344), (1344, 160177), (1488, 144676), (1736, 124008), (1984, 108507), (2604, 82672), (2976, 72338), (3472, 62004), (5167, 41664), (5208, 41336), (5952, 36169), (6944, 31002), (10334, 20832), (10416, 20668), (13888, 15501)]