200903568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 576153600

約数和(自身を除く): 375250032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 47, 48, 57, 76, 86, 94, 109, 114, 129, 141, 152, 172, 188, 218, 228, 258, 282, 304, 327, 344, 376, 436, 456, 516, 564, 654, 688, 752, 817, 872, 893, 912, 1032, 1128, 1308, 1634, 1744, 1786, 2021, 2064, 2071, 2256, 2451, 2616, 2679, 3268, 3572, 4042, 4142, 4687, 4902, 5123, 5232, 5358, 6063, 6213, 6536, 7144, 8084, 8284, 9374, 9804, 10246, 10716, 12126, 12426, 13072, 14061, 14288, 15369, 16168, 16568, 18748, 19608, 20492, 21432, 24252, 24852, 28122, 30738, 32336, 33136, 37496, 38399, 39216, 40984, 42864, 48504, 49704, 56244, 61476, 74992, 76798, 81968, 89053, 97008, 97337, 99408, 112488, 115197, 122952, 153596, 178106, 194674, 220289, 224976, 230394, 245904, 267159, 292011, 307192, 356212, 389348, 440578, 460788, 534318, 584022, 614384, 660867, 712424, 778696, 881156, 921576, 1068636, 1168044, 1321734, 1424848, 1557392, 1762312, 1843152, 2137272, 2336088, 2643468, 3524624, 4185491, 4274544, 4672176, 5286936, 8370982, 10573872, 12556473, 16741964, 25112946, 33483928, 50225892, 66967856, 100451784, 200903568]

約数ペア:

[(1, 200903568), (2, 100451784), (3, 66967856), (4, 50225892), (6, 33483928), (8, 25112946), (12, 16741964), (16, 12556473), (19, 10573872), (24, 8370982), (38, 5286936), (43, 4672176), (47, 4274544), (48, 4185491), (57, 3524624), (76, 2643468), (86, 2336088), (94, 2137272), (109, 1843152), (114, 1762312), (129, 1557392), (141, 1424848), (152, 1321734), (172, 1168044), (188, 1068636), (218, 921576), (228, 881156), (258, 778696), (282, 712424), (304, 660867), (327, 614384), (344, 584022), (376, 534318), (436, 460788), (456, 440578), (516, 389348), (564, 356212), (654, 307192), (688, 292011), (752, 267159), (817, 245904), (872, 230394), (893, 224976), (912, 220289), (1032, 194674), (1128, 178106), (1308, 153596), (1634, 122952), (1744, 115197), (1786, 112488), (2021, 99408), (2064, 97337), (2071, 97008), (2256, 89053), (2451, 81968), (2616, 76798), (2679, 74992), (3268, 61476), (3572, 56244), (4042, 49704), (4142, 48504), (4687, 42864), (4902, 40984), (5123, 39216), (5232, 38399), (5358, 37496), (6063, 33136), (6213, 32336), (6536, 30738), (7144, 28122), (8084, 24852), (8284, 24252), (9374, 21432), (9804, 20492), (10246, 19608), (10716, 18748), (12126, 16568), (12426, 16168), (13072, 15369), (14061, 14288)]