203577948

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{12823}}^1$

素因数の和:12853

約数の個数: 90

約数和(自身を含む): 619129896

約数和(自身を除く): 415551948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 12823, 15876, 25646, 38469, 51292, 76938, 89761, 115407, 153876, 179522, 230814, 269283, 346221, 359044, 461628, 538566, 628327, 692442, 807849, 1038663, 1077132, 1256654, 1384884, 1615698, 1884981, 2077326, 2423547, 2513308, 3231396, 3769962, 4154652, 4847094, 5654943, 7270641, 7539924, 9694188, 11309886, 14541282, 16964829, 22619772, 29082564, 33929658, 50894487, 67859316, 101788974, 203577948]

約数ペア:

[(1, 203577948), (2, 101788974), (3, 67859316), (4, 50894487), (6, 33929658), (7, 29082564), (9, 22619772), (12, 16964829), (14, 14541282), (18, 11309886), (21, 9694188), (27, 7539924), (28, 7270641), (36, 5654943), (42, 4847094), (49, 4154652), (54, 3769962), (63, 3231396), (81, 2513308), (84, 2423547), (98, 2077326), (108, 1884981), (126, 1615698), (147, 1384884), (162, 1256654), (189, 1077132), (196, 1038663), (252, 807849), (294, 692442), (324, 628327), (378, 538566), (441, 461628), (567, 359044), (588, 346221), (756, 269283), (882, 230814), (1134, 179522), (1323, 153876), (1764, 115407), (2268, 89761), (2646, 76938), (3969, 51292), (5292, 38469), (7938, 25646), (12823, 15876)]