210849744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 638777568

約数和(自身を除く): 427927824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 157, 168, 196, 294, 314, 336, 392, 471, 571, 588, 628, 784, 942, 1099, 1142, 1176, 1256, 1713, 1884, 2198, 2284, 2352, 2512, 3297, 3426, 3768, 3997, 4396, 4568, 6594, 6852, 7536, 7693, 7994, 8792, 9136, 11991, 13188, 13704, 15386, 15988, 17584, 23079, 23982, 26376, 27408, 27979, 30772, 31976, 46158, 47964, 52752, 55958, 61544, 63952, 83937, 89647, 92316, 95928, 111916, 123088, 167874, 179294, 184632, 191856, 223832, 268941, 335748, 358588, 369264, 447664, 537882, 627529, 671496, 717176, 1075764, 1255058, 1342992, 1434352, 1882587, 2151528, 2510116, 3765174, 4303056, 4392703, 5020232, 7530348, 8785406, 10040464, 13178109, 15060696, 17570812, 26356218, 30121392, 35141624, 52712436, 70283248, 105424872, 210849744]

約数ペア:

[(1, 210849744), (2, 105424872), (3, 70283248), (4, 52712436), (6, 35141624), (7, 30121392), (8, 26356218), (12, 17570812), (14, 15060696), (16, 13178109), (21, 10040464), (24, 8785406), (28, 7530348), (42, 5020232), (48, 4392703), (49, 4303056), (56, 3765174), (84, 2510116), (98, 2151528), (112, 1882587), (147, 1434352), (157, 1342992), (168, 1255058), (196, 1075764), (294, 717176), (314, 671496), (336, 627529), (392, 537882), (471, 447664), (571, 369264), (588, 358588), (628, 335748), (784, 268941), (942, 223832), (1099, 191856), (1142, 184632), (1176, 179294), (1256, 167874), (1713, 123088), (1884, 111916), (2198, 95928), (2284, 92316), (2352, 89647), (2512, 83937), (3297, 63952), (3426, 61544), (3768, 55958), (3997, 52752), (4396, 47964), (4568, 46158), (6594, 31976), (6852, 30772), (7536, 27979), (7693, 27408), (7994, 26376), (8792, 23982), (9136, 23079), (11991, 17584), (13188, 15988), (13704, 15386)]