200833220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 501059328

約数和(自身を除く): 300226108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 73, 86, 140, 146, 172, 215, 292, 301, 365, 430, 457, 511, 602, 730, 860, 914, 1022, 1204, 1460, 1505, 1828, 2044, 2285, 2555, 3010, 3139, 3199, 4570, 5110, 6020, 6278, 6398, 9140, 10220, 12556, 12796, 15695, 15995, 19651, 21973, 31390, 31990, 33361, 39302, 43946, 62780, 63980, 66722, 78604, 87892, 98255, 109865, 133444, 137557, 166805, 196510, 219730, 233527, 275114, 333610, 393020, 439460, 467054, 550228, 667220, 687785, 934108, 1167635, 1375570, 1434523, 2335270, 2751140, 2869046, 4670540, 5738092, 7172615, 10041661, 14345230, 20083322, 28690460, 40166644, 50208305, 100416610, 200833220]

約数ペア:

[(1, 200833220), (2, 100416610), (4, 50208305), (5, 40166644), (7, 28690460), (10, 20083322), (14, 14345230), (20, 10041661), (28, 7172615), (35, 5738092), (43, 4670540), (70, 2869046), (73, 2751140), (86, 2335270), (140, 1434523), (146, 1375570), (172, 1167635), (215, 934108), (292, 687785), (301, 667220), (365, 550228), (430, 467054), (457, 439460), (511, 393020), (602, 333610), (730, 275114), (860, 233527), (914, 219730), (1022, 196510), (1204, 166805), (1460, 137557), (1505, 133444), (1828, 109865), (2044, 98255), (2285, 87892), (2555, 78604), (3010, 66722), (3139, 63980), (3199, 62780), (4570, 43946), (5110, 39302), (6020, 33361), (6278, 31990), (6398, 31390), (9140, 21973), (10220, 19651), (12556, 15995), (12796, 15695)]