203696584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 505612800

約数和(自身を除く): 301916216

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 109, 119, 136, 151, 182, 218, 221, 238, 302, 364, 436, 442, 476, 604, 728, 763, 872, 884, 952, 1057, 1208, 1417, 1526, 1547, 1768, 1853, 1963, 2114, 2567, 2834, 3052, 3094, 3706, 3926, 4228, 5134, 5668, 6104, 6188, 7412, 7852, 8456, 9919, 10268, 11336, 12376, 12971, 13741, 14824, 15704, 16459, 17969, 19838, 20536, 24089, 25942, 27482, 32918, 33371, 35938, 39676, 48178, 51884, 54964, 65836, 66742, 71876, 79352, 96356, 103768, 109928, 115213, 131672, 133484, 143752, 168623, 192712, 213967, 230426, 233597, 266968, 279803, 337246, 427934, 460852, 467194, 559606, 674492, 855868, 921704, 934388, 1119212, 1348984, 1497769, 1711736, 1868776, 1958621, 2238424, 2995538, 3637439, 3917242, 5991076, 7274878, 7834484, 11982152, 14549756, 15668968, 25462073, 29099512, 50924146, 101848292, 203696584]

約数ペア:

[(1, 203696584), (2, 101848292), (4, 50924146), (7, 29099512), (8, 25462073), (13, 15668968), (14, 14549756), (17, 11982152), (26, 7834484), (28, 7274878), (34, 5991076), (52, 3917242), (56, 3637439), (68, 2995538), (91, 2238424), (104, 1958621), (109, 1868776), (119, 1711736), (136, 1497769), (151, 1348984), (182, 1119212), (218, 934388), (221, 921704), (238, 855868), (302, 674492), (364, 559606), (436, 467194), (442, 460852), (476, 427934), (604, 337246), (728, 279803), (763, 266968), (872, 233597), (884, 230426), (952, 213967), (1057, 192712), (1208, 168623), (1417, 143752), (1526, 133484), (1547, 131672), (1768, 115213), (1853, 109928), (1963, 103768), (2114, 96356), (2567, 79352), (2834, 71876), (3052, 66742), (3094, 65836), (3706, 54964), (3926, 51884), (4228, 48178), (5134, 39676), (5668, 35938), (6104, 33371), (6188, 32918), (7412, 27482), (7852, 25942), (8456, 24089), (9919, 20536), (10268, 19838), (11336, 17969), (12376, 16459), (12971, 15704), (13741, 14824)]