205708608

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 680159168

約数和(自身を除く): 474450560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 163, 168, 192, 224, 252, 288, 313, 326, 336, 448, 489, 504, 576, 626, 652, 672, 939, 978, 1008, 1141, 1252, 1304, 1344, 1467, 1878, 1956, 2016, 2191, 2282, 2504, 2608, 2817, 2934, 3423, 3756, 3912, 4032, 4382, 4564, 5008, 5216, 5634, 5868, 6573, 6846, 7512, 7824, 8764, 9128, 10016, 10269, 10432, 11268, 11736, 13146, 13692, 15024, 15648, 17528, 18256, 19719, 20032, 20538, 22536, 23472, 26292, 27384, 30048, 31296, 35056, 36512, 39438, 41076, 45072, 46944, 51019, 52584, 54768, 60096, 70112, 73024, 78876, 82152, 90144, 93888, 102038, 105168, 109536, 140224, 153057, 157752, 164304, 180288, 204076, 210336, 219072, 306114, 315504, 328608, 357133, 408152, 420672, 459171, 612228, 631008, 657216, 714266, 816304, 918342, 1071399, 1224456, 1262016, 1428532, 1632608, 1836684, 2142798, 2448912, 2857064, 3214197, 3265216, 3673368, 4285596, 4897824, 5714128, 6428394, 7346736, 8571192, 9795648, 11428256, 12856788, 14693472, 17142384, 22856512, 25713576, 29386944, 34284768, 51427152, 68569536, 102854304, 205708608]

約数ペア:

[(1, 205708608), (2, 102854304), (3, 68569536), (4, 51427152), (6, 34284768), (7, 29386944), (8, 25713576), (9, 22856512), (12, 17142384), (14, 14693472), (16, 12856788), (18, 11428256), (21, 9795648), (24, 8571192), (28, 7346736), (32, 6428394), (36, 5714128), (42, 4897824), (48, 4285596), (56, 3673368), (63, 3265216), (64, 3214197), (72, 2857064), (84, 2448912), (96, 2142798), (112, 1836684), (126, 1632608), (144, 1428532), (163, 1262016), (168, 1224456), (192, 1071399), (224, 918342), (252, 816304), (288, 714266), (313, 657216), (326, 631008), (336, 612228), (448, 459171), (489, 420672), (504, 408152), (576, 357133), (626, 328608), (652, 315504), (672, 306114), (939, 219072), (978, 210336), (1008, 204076), (1141, 180288), (1252, 164304), (1304, 157752), (1344, 153057), (1467, 140224), (1878, 109536), (1956, 105168), (2016, 102038), (2191, 93888), (2282, 90144), (2504, 82152), (2608, 78876), (2817, 73024), (2934, 70112), (3423, 60096), (3756, 54768), (3912, 52584), (4032, 51019), (4382, 46944), (4564, 45072), (5008, 41076), (5216, 39438), (5634, 36512), (5868, 35056), (6573, 31296), (6846, 30048), (7512, 27384), (7824, 26292), (8764, 23472), (9128, 22536), (10016, 20538), (10269, 20032), (10432, 19719), (11268, 18256), (11736, 17528), (13146, 15648), (13692, 15024)]