215582208

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 403128192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 89, 96, 114, 128, 152, 166, 178, 192, 228, 249, 256, 267, 304, 332, 356, 384, 456, 498, 512, 534, 608, 664, 712, 768, 912, 996, 1068, 1216, 1328, 1424, 1536, 1577, 1691, 1824, 1992, 2136, 2432, 2656, 2848, 3154, 3382, 3648, 3984, 4272, 4731, 4864, 5073, 5312, 5696, 6308, 6764, 7296, 7387, 7968, 8544, 9462, 9728, 10146, 10624, 11392, 12616, 13528, 14592, 14774, 15936, 17088, 18924, 20292, 21248, 22161, 22784, 25232, 27056, 29184, 29548, 31872, 34176, 37848, 40584, 42496, 44322, 45568, 50464, 54112, 59096, 63744, 68352, 75696, 81168, 88644, 100928, 108224, 118192, 127488, 136704, 140353, 151392, 162336, 177288, 201856, 216448, 236384, 280706, 302784, 324672, 354576, 403712, 421059, 432896, 472768, 561412, 605568, 649344, 709152, 807424, 842118, 865792, 945536, 1122824, 1211136, 1298688, 1418304, 1684236, 1891072, 2245648, 2422272, 2597376, 2836608, 3368472, 3782144, 4491296, 5673216, 6736944, 8982592, 11346432, 13473888, 17965184, 26947776, 35930368, 53895552, 71860736, 107791104, 215582208]

約数ペア:

[(1, 215582208), (2, 107791104), (3, 71860736), (4, 53895552), (6, 35930368), (8, 26947776), (12, 17965184), (16, 13473888), (19, 11346432), (24, 8982592), (32, 6736944), (38, 5673216), (48, 4491296), (57, 3782144), (64, 3368472), (76, 2836608), (83, 2597376), (89, 2422272), (96, 2245648), (114, 1891072), (128, 1684236), (152, 1418304), (166, 1298688), (178, 1211136), (192, 1122824), (228, 945536), (249, 865792), (256, 842118), (267, 807424), (304, 709152), (332, 649344), (356, 605568), (384, 561412), (456, 472768), (498, 432896), (512, 421059), (534, 403712), (608, 354576), (664, 324672), (712, 302784), (768, 280706), (912, 236384), (996, 216448), (1068, 201856), (1216, 177288), (1328, 162336), (1424, 151392), (1536, 140353), (1577, 136704), (1691, 127488), (1824, 118192), (1992, 108224), (2136, 100928), (2432, 88644), (2656, 81168), (2848, 75696), (3154, 68352), (3382, 63744), (3648, 59096), (3984, 54112), (4272, 50464), (4731, 45568), (4864, 44322), (5073, 42496), (5312, 40584), (5696, 37848), (6308, 34176), (6764, 31872), (7296, 29548), (7387, 29184), (7968, 27056), (8544, 25232), (9462, 22784), (9728, 22161), (10146, 21248), (10624, 20292), (11392, 18924), (12616, 17088), (13528, 15936), (14592, 14774)]