203480351724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3613189}}^1$

素因数の和:3613247

約数の個数: 72

約数和(自身を含む): 539637152880

約数和(自身を除く): 336156801156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 14079, 18772, 28158, 56316, 3613189, 7226378, 10839567, 14452756, 21679134, 43358268, 46971457, 68650591, 93942914, 137301182, 140914371, 187885828, 205951773, 274602364, 281828742, 411903546, 563657484, 823807092, 892457683, 1304361229, 1784915366, 2608722458, 2677373049, 3569830732, 3913083687, 5217444916, 5354746098, 7826167374, 10709492196, 15652334748, 16956695977, 33913391954, 50870087931, 67826783908, 101740175862, 203480351724]

約数ペア:

[(1, 203480351724), (2, 101740175862), (3, 67826783908), (4, 50870087931), (6, 33913391954), (12, 16956695977), (13, 15652334748), (19, 10709492196), (26, 7826167374), (38, 5354746098), (39, 5217444916), (52, 3913083687), (57, 3569830732), (76, 2677373049), (78, 2608722458), (114, 1784915366), (156, 1304361229), (228, 892457683), (247, 823807092), (361, 563657484), (494, 411903546), (722, 281828742), (741, 274602364), (988, 205951773), (1083, 187885828), (1444, 140914371), (1482, 137301182), (2166, 93942914), (2964, 68650591), (4332, 46971457), (4693, 43358268), (9386, 21679134), (14079, 14452756), (18772, 10839567), (28158, 7226378), (56316, 3613189)]