355171208

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 827366400

約数和(自身を除く): 472195192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 223, 238, 239, 392, 446, 476, 478, 833, 892, 952, 956, 1561, 1666, 1673, 1784, 1912, 3122, 3332, 3346, 3791, 4063, 6244, 6664, 6692, 7582, 8126, 10927, 11711, 12488, 13384, 15164, 16252, 21854, 23422, 26537, 28441, 30328, 32504, 43708, 46844, 53074, 53297, 56882, 87416, 93688, 106148, 106594, 113764, 185759, 199087, 212296, 213188, 227528, 371518, 373079, 398174, 426376, 743036, 746158, 796348, 906049, 1486072, 1492316, 1592696, 1812098, 2611553, 2984632, 3624196, 5223106, 6342343, 7248392, 10446212, 12684686, 20892424, 25369372, 44396401, 50738744, 88792802, 177585604, 355171208]

約数ペア:

[(1, 355171208), (2, 177585604), (4, 88792802), (7, 50738744), (8, 44396401), (14, 25369372), (17, 20892424), (28, 12684686), (34, 10446212), (49, 7248392), (56, 6342343), (68, 5223106), (98, 3624196), (119, 2984632), (136, 2611553), (196, 1812098), (223, 1592696), (238, 1492316), (239, 1486072), (392, 906049), (446, 796348), (476, 746158), (478, 743036), (833, 426376), (892, 398174), (952, 373079), (956, 371518), (1561, 227528), (1666, 213188), (1673, 212296), (1784, 199087), (1912, 185759), (3122, 113764), (3332, 106594), (3346, 106148), (3791, 93688), (4063, 87416), (6244, 56882), (6664, 53297), (6692, 53074), (7582, 46844), (8126, 43708), (10927, 32504), (11711, 30328), (12488, 28441), (13384, 26537), (15164, 23422), (16252, 21854)]