220192704

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 677570400

約数和(自身を除く): 457377696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 113, 136, 144, 153, 192, 199, 204, 226, 272, 288, 306, 339, 398, 408, 452, 544, 576, 597, 612, 678, 796, 816, 904, 1017, 1088, 1194, 1224, 1356, 1592, 1632, 1791, 1808, 1921, 2034, 2388, 2448, 2712, 3184, 3264, 3383, 3582, 3616, 3842, 4068, 4776, 4896, 5424, 5763, 6368, 6766, 7164, 7232, 7684, 8136, 9552, 9792, 10149, 10848, 11526, 12736, 13532, 14328, 15368, 16272, 17289, 19104, 20298, 21696, 22487, 23052, 27064, 28656, 30447, 30736, 32544, 34578, 38208, 40596, 44974, 46104, 54128, 57312, 60894, 61472, 65088, 67461, 69156, 81192, 89948, 92208, 108256, 114624, 121788, 122944, 134922, 138312, 162384, 179896, 184416, 202383, 216512, 243576, 269844, 276624, 324768, 359792, 368832, 382279, 404766, 487152, 539688, 553248, 649536, 719584, 764558, 809532, 974304, 1079376, 1106496, 1146837, 1439168, 1529116, 1619064, 1948608, 2158752, 2293674, 3058232, 3238128, 3440511, 4317504, 4587348, 6116464, 6476256, 6881022, 9174696, 12232928, 12952512, 13762044, 18349392, 24465856, 27524088, 36698784, 55048176, 73397568, 110096352, 220192704]

約数ペア:

[(1, 220192704), (2, 110096352), (3, 73397568), (4, 55048176), (6, 36698784), (8, 27524088), (9, 24465856), (12, 18349392), (16, 13762044), (17, 12952512), (18, 12232928), (24, 9174696), (32, 6881022), (34, 6476256), (36, 6116464), (48, 4587348), (51, 4317504), (64, 3440511), (68, 3238128), (72, 3058232), (96, 2293674), (102, 2158752), (113, 1948608), (136, 1619064), (144, 1529116), (153, 1439168), (192, 1146837), (199, 1106496), (204, 1079376), (226, 974304), (272, 809532), (288, 764558), (306, 719584), (339, 649536), (398, 553248), (408, 539688), (452, 487152), (544, 404766), (576, 382279), (597, 368832), (612, 359792), (678, 324768), (796, 276624), (816, 269844), (904, 243576), (1017, 216512), (1088, 202383), (1194, 184416), (1224, 179896), (1356, 162384), (1592, 138312), (1632, 134922), (1791, 122944), (1808, 121788), (1921, 114624), (2034, 108256), (2388, 92208), (2448, 89948), (2712, 81192), (3184, 69156), (3264, 67461), (3383, 65088), (3582, 61472), (3616, 60894), (3842, 57312), (4068, 54128), (4776, 46104), (4896, 44974), (5424, 40596), (5763, 38208), (6368, 34578), (6766, 32544), (7164, 30736), (7232, 30447), (7684, 28656), (8136, 27064), (9552, 23052), (9792, 22487), (10149, 21696), (10848, 20298), (11526, 19104), (12736, 17289), (13532, 16272), (14328, 15368)]