201518544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 563406400

約数和(自身を除く): 361887856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 199, 204, 219, 272, 289, 292, 398, 408, 438, 578, 584, 597, 796, 816, 867, 876, 1156, 1168, 1194, 1241, 1592, 1734, 1752, 2312, 2388, 2482, 3184, 3383, 3468, 3504, 3723, 4624, 4776, 4964, 6766, 6936, 7446, 9552, 9928, 10149, 13532, 13872, 14527, 14892, 19856, 20298, 21097, 27064, 29054, 29784, 40596, 42194, 43581, 54128, 57511, 58108, 59568, 63291, 81192, 84388, 87162, 115022, 116216, 126582, 162384, 168776, 172533, 174324, 230044, 232432, 246959, 253164, 337552, 345066, 348648, 460088, 493918, 506328, 690132, 697296, 740877, 920176, 987836, 1012656, 1380264, 1481754, 1975672, 2760528, 2963508, 3951344, 4198303, 5927016, 8396606, 11854032, 12594909, 16793212, 25189818, 33586424, 50379636, 67172848, 100759272, 201518544]

約数ペア:

[(1, 201518544), (2, 100759272), (3, 67172848), (4, 50379636), (6, 33586424), (8, 25189818), (12, 16793212), (16, 12594909), (17, 11854032), (24, 8396606), (34, 5927016), (48, 4198303), (51, 3951344), (68, 2963508), (73, 2760528), (102, 1975672), (136, 1481754), (146, 1380264), (199, 1012656), (204, 987836), (219, 920176), (272, 740877), (289, 697296), (292, 690132), (398, 506328), (408, 493918), (438, 460088), (578, 348648), (584, 345066), (597, 337552), (796, 253164), (816, 246959), (867, 232432), (876, 230044), (1156, 174324), (1168, 172533), (1194, 168776), (1241, 162384), (1592, 126582), (1734, 116216), (1752, 115022), (2312, 87162), (2388, 84388), (2482, 81192), (3184, 63291), (3383, 59568), (3468, 58108), (3504, 57511), (3723, 54128), (4624, 43581), (4776, 42194), (4964, 40596), (6766, 29784), (6936, 29054), (7446, 27064), (9552, 21097), (9928, 20298), (10149, 19856), (13532, 14892), (13872, 14527)]