197670528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 653983200

約数和(自身を除く): 456312672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 821, 836, 912, 1056, 1152, 1216, 1254, 1368, 1408, 1584, 1642, 1672, 1824, 1881, 2112, 2432, 2463, 2508, 2736, 3168, 3284, 3344, 3648, 3762, 4224, 4926, 5016, 5472, 6336, 6568, 6688, 7296, 7389, 7524, 9031, 9852, 10032, 10944, 12672, 13136, 13376, 14778, 15048, 15599, 18062, 19704, 20064, 21888, 26272, 26752, 27093, 29556, 30096, 31198, 36124, 39408, 40128, 46797, 52544, 54186, 59112, 60192, 62396, 72248, 78816, 80256, 81279, 93594, 105088, 108372, 118224, 120384, 124792, 140391, 144496, 157632, 162558, 171589, 187188, 216744, 236448, 240768, 249584, 280782, 288992, 315264, 325116, 343178, 374376, 433488, 472896, 499168, 514767, 561564, 577984, 650232, 686356, 748752, 866976, 945792, 998336, 1029534, 1123128, 1155968, 1300464, 1372712, 1497504, 1544301, 1733952, 1996672, 2059068, 2246256, 2600928, 2745424, 2995008, 3088602, 3467904, 4118136, 4492512, 5201856, 5490848, 5990016, 6177204, 8236272, 8985024, 10403712, 10981696, 12354408, 16472544, 17970048, 21963392, 24708816, 32945088, 49417632, 65890176, 98835264, 197670528]

約数ペア:

[(1, 197670528), (2, 98835264), (3, 65890176), (4, 49417632), (6, 32945088), (8, 24708816), (9, 21963392), (11, 17970048), (12, 16472544), (16, 12354408), (18, 10981696), (19, 10403712), (22, 8985024), (24, 8236272), (32, 6177204), (33, 5990016), (36, 5490848), (38, 5201856), (44, 4492512), (48, 4118136), (57, 3467904), (64, 3088602), (66, 2995008), (72, 2745424), (76, 2600928), (88, 2246256), (96, 2059068), (99, 1996672), (114, 1733952), (128, 1544301), (132, 1497504), (144, 1372712), (152, 1300464), (171, 1155968), (176, 1123128), (192, 1029534), (198, 998336), (209, 945792), (228, 866976), (264, 748752), (288, 686356), (304, 650232), (342, 577984), (352, 561564), (384, 514767), (396, 499168), (418, 472896), (456, 433488), (528, 374376), (576, 343178), (608, 325116), (627, 315264), (684, 288992), (704, 280782), (792, 249584), (821, 240768), (836, 236448), (912, 216744), (1056, 187188), (1152, 171589), (1216, 162558), (1254, 157632), (1368, 144496), (1408, 140391), (1584, 124792), (1642, 120384), (1672, 118224), (1824, 108372), (1881, 105088), (2112, 93594), (2432, 81279), (2463, 80256), (2508, 78816), (2736, 72248), (3168, 62396), (3284, 60192), (3344, 59112), (3648, 54186), (3762, 52544), (4224, 46797), (4926, 40128), (5016, 39408), (5472, 36124), (6336, 31198), (6568, 30096), (6688, 29556), (7296, 27093), (7389, 26752), (7524, 26272), (9031, 21888), (9852, 20064), (10032, 19704), (10944, 18062), (12672, 15599), (13136, 15048), (13376, 14778)]