203419552

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53419}}^1$

素因数の和:53453

約数の個数: 48

約数和(自身を含む): 484626240

約数和(自身を除く): 281206688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 53419, 106838, 213676, 373933, 427352, 747866, 854704, 908123, 1495732, 1709408, 1816246, 2991464, 3632492, 5982928, 6356861, 7264984, 11965856, 12713722, 14529968, 25427444, 29059936, 50854888, 101709776, 203419552]

約数ペア:

[(1, 203419552), (2, 101709776), (4, 50854888), (7, 29059936), (8, 25427444), (14, 14529968), (16, 12713722), (17, 11965856), (28, 7264984), (32, 6356861), (34, 5982928), (56, 3632492), (68, 2991464), (112, 1816246), (119, 1709408), (136, 1495732), (224, 908123), (238, 854704), (272, 747866), (476, 427352), (544, 373933), (952, 213676), (1904, 106838), (3808, 53419)]