223750254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 573419520

約数和(自身を除く): 349669266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 169, 174, 182, 203, 273, 338, 377, 406, 507, 546, 609, 754, 1014, 1087, 1131, 1183, 1218, 2174, 2262, 2366, 2639, 3261, 3549, 4901, 5278, 6522, 7098, 7609, 7917, 9802, 14131, 14703, 15218, 15834, 22827, 28262, 29406, 31523, 34307, 42393, 45654, 63046, 68614, 84786, 94569, 98917, 102921, 183703, 189138, 197834, 205842, 220661, 296751, 367406, 409799, 441322, 551109, 593502, 661983, 819598, 1102218, 1229397, 1285921, 1323966, 2458794, 2571842, 2868593, 3857763, 5327387, 5737186, 7715526, 8605779, 10654774, 15982161, 17211558, 31964322, 37291709, 74583418, 111875127, 223750254]

約数ペア:

[(1, 223750254), (2, 111875127), (3, 74583418), (6, 37291709), (7, 31964322), (13, 17211558), (14, 15982161), (21, 10654774), (26, 8605779), (29, 7715526), (39, 5737186), (42, 5327387), (58, 3857763), (78, 2868593), (87, 2571842), (91, 2458794), (169, 1323966), (174, 1285921), (182, 1229397), (203, 1102218), (273, 819598), (338, 661983), (377, 593502), (406, 551109), (507, 441322), (546, 409799), (609, 367406), (754, 296751), (1014, 220661), (1087, 205842), (1131, 197834), (1183, 189138), (1218, 183703), (2174, 102921), (2262, 98917), (2366, 94569), (2639, 84786), (3261, 68614), (3549, 63046), (4901, 45654), (5278, 42393), (6522, 34307), (7098, 31523), (7609, 29406), (7917, 28262), (9802, 22827), (14131, 15834), (14703, 15218)]