201039588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 528493056

約数和(自身を除く): 327453468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 453, 558, 604, 906, 1116, 1193, 1359, 1812, 2386, 2718, 3579, 4681, 4772, 5436, 7158, 9362, 10737, 14043, 14316, 18724, 21474, 28086, 36983, 42129, 42948, 56172, 73966, 84258, 110949, 147932, 168516, 180143, 221898, 332847, 360286, 443796, 540429, 665694, 720572, 1080858, 1331388, 1621287, 2161716, 3242574, 5584433, 6485148, 11168866, 16753299, 22337732, 33506598, 50259897, 67013196, 100519794, 201039588]

約数ペア:

[(1, 201039588), (2, 100519794), (3, 67013196), (4, 50259897), (6, 33506598), (9, 22337732), (12, 16753299), (18, 11168866), (31, 6485148), (36, 5584433), (62, 3242574), (93, 2161716), (124, 1621287), (151, 1331388), (186, 1080858), (279, 720572), (302, 665694), (372, 540429), (453, 443796), (558, 360286), (604, 332847), (906, 221898), (1116, 180143), (1193, 168516), (1359, 147932), (1812, 110949), (2386, 84258), (2718, 73966), (3579, 56172), (4681, 42948), (4772, 42129), (5436, 36983), (7158, 28086), (9362, 21474), (10737, 18724), (14043, 14316)]