195333984

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 611654400

約数和(自身を除く): 416320416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 73, 76, 96, 108, 114, 144, 146, 152, 163, 171, 216, 219, 228, 288, 292, 304, 326, 342, 432, 438, 456, 489, 513, 584, 608, 652, 657, 684, 864, 876, 912, 978, 1026, 1168, 1304, 1314, 1368, 1387, 1467, 1752, 1824, 1956, 1971, 2052, 2336, 2608, 2628, 2736, 2774, 2934, 3097, 3504, 3912, 3942, 4104, 4161, 4401, 5216, 5256, 5472, 5548, 5868, 6194, 7008, 7824, 7884, 8208, 8322, 8802, 9291, 10512, 11096, 11736, 11899, 12388, 12483, 15648, 15768, 16416, 16644, 17604, 18582, 21024, 22192, 23472, 23798, 24776, 24966, 27873, 31536, 33288, 35208, 35697, 37164, 37449, 44384, 46944, 47596, 49552, 49932, 55746, 63072, 66576, 70416, 71394, 74328, 74898, 83619, 95192, 99104, 99864, 107091, 111492, 133152, 140832, 142788, 148656, 149796, 167238, 190384, 199728, 214182, 222984, 226081, 285576, 297312, 299592, 321273, 334476, 380768, 399456, 428364, 445968, 452162, 571152, 599184, 642546, 668952, 678243, 856728, 891936, 904324, 1142304, 1198368, 1285092, 1337904, 1356486, 1713456, 1808648, 2034729, 2570184, 2675808, 2712972, 3426912, 3617296, 4069458, 5140368, 5425944, 6104187, 7234592, 8138916, 10280736, 10851888, 12208374, 16277832, 21703776, 24416748, 32555664, 48833496, 65111328, 97666992, 195333984]

約数ペア:

[(1, 195333984), (2, 97666992), (3, 65111328), (4, 48833496), (6, 32555664), (8, 24416748), (9, 21703776), (12, 16277832), (16, 12208374), (18, 10851888), (19, 10280736), (24, 8138916), (27, 7234592), (32, 6104187), (36, 5425944), (38, 5140368), (48, 4069458), (54, 3617296), (57, 3426912), (72, 2712972), (73, 2675808), (76, 2570184), (96, 2034729), (108, 1808648), (114, 1713456), (144, 1356486), (146, 1337904), (152, 1285092), (163, 1198368), (171, 1142304), (216, 904324), (219, 891936), (228, 856728), (288, 678243), (292, 668952), (304, 642546), (326, 599184), (342, 571152), (432, 452162), (438, 445968), (456, 428364), (489, 399456), (513, 380768), (584, 334476), (608, 321273), (652, 299592), (657, 297312), (684, 285576), (864, 226081), (876, 222984), (912, 214182), (978, 199728), (1026, 190384), (1168, 167238), (1304, 149796), (1314, 148656), (1368, 142788), (1387, 140832), (1467, 133152), (1752, 111492), (1824, 107091), (1956, 99864), (1971, 99104), (2052, 95192), (2336, 83619), (2608, 74898), (2628, 74328), (2736, 71394), (2774, 70416), (2934, 66576), (3097, 63072), (3504, 55746), (3912, 49932), (3942, 49552), (4104, 47596), (4161, 46944), (4401, 44384), (5216, 37449), (5256, 37164), (5472, 35697), (5548, 35208), (5868, 33288), (6194, 31536), (7008, 27873), (7824, 24966), (7884, 24776), (8208, 23798), (8322, 23472), (8802, 22192), (9291, 21024), (10512, 18582), (11096, 17604), (11736, 16644), (11899, 16416), (12388, 15768), (12483, 15648)]