213313536

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 628598880

約数和(自身を除く): 415285344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 163, 192, 213, 256, 284, 288, 326, 384, 426, 489, 512, 568, 576, 639, 652, 768, 852, 978, 1024, 1136, 1152, 1278, 1304, 1467, 1536, 1704, 1956, 2048, 2272, 2304, 2556, 2608, 2934, 3072, 3408, 3912, 4544, 4608, 5112, 5216, 5868, 6144, 6816, 7824, 9088, 9216, 10224, 10432, 11573, 11736, 13632, 15648, 18176, 18432, 20448, 20864, 23146, 23472, 27264, 31296, 34719, 36352, 40896, 41728, 46292, 46944, 54528, 62592, 69438, 72704, 81792, 83456, 92584, 93888, 104157, 109056, 125184, 138876, 145408, 163584, 166912, 185168, 187776, 208314, 218112, 250368, 277752, 327168, 333824, 370336, 375552, 416628, 436224, 500736, 555504, 654336, 740672, 751104, 833256, 1001472, 1111008, 1308672, 1481344, 1502208, 1666512, 2222016, 2962688, 3004416, 3333024, 4444032, 5925376, 6666048, 8888064, 11850752, 13332096, 17776128, 23701504, 26664192, 35552256, 53328384, 71104512, 106656768, 213313536]

約数ペア:

[(1, 213313536), (2, 106656768), (3, 71104512), (4, 53328384), (6, 35552256), (8, 26664192), (9, 23701504), (12, 17776128), (16, 13332096), (18, 11850752), (24, 8888064), (32, 6666048), (36, 5925376), (48, 4444032), (64, 3333024), (71, 3004416), (72, 2962688), (96, 2222016), (128, 1666512), (142, 1502208), (144, 1481344), (163, 1308672), (192, 1111008), (213, 1001472), (256, 833256), (284, 751104), (288, 740672), (326, 654336), (384, 555504), (426, 500736), (489, 436224), (512, 416628), (568, 375552), (576, 370336), (639, 333824), (652, 327168), (768, 277752), (852, 250368), (978, 218112), (1024, 208314), (1136, 187776), (1152, 185168), (1278, 166912), (1304, 163584), (1467, 145408), (1536, 138876), (1704, 125184), (1956, 109056), (2048, 104157), (2272, 93888), (2304, 92584), (2556, 83456), (2608, 81792), (2934, 72704), (3072, 69438), (3408, 62592), (3912, 54528), (4544, 46944), (4608, 46292), (5112, 41728), (5216, 40896), (5868, 36352), (6144, 34719), (6816, 31296), (7824, 27264), (9088, 23472), (9216, 23146), (10224, 20864), (10432, 20448), (11573, 18432), (11736, 18176), (13632, 15648)]