208517328

素因数分解:

$2^4\times 3^7\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 622281600

約数和(自身を除く): 413764272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 101, 108, 118, 144, 162, 177, 202, 216, 236, 243, 303, 324, 354, 404, 432, 472, 486, 531, 606, 648, 708, 729, 808, 909, 944, 972, 1062, 1212, 1296, 1416, 1458, 1593, 1616, 1818, 1944, 2124, 2187, 2424, 2727, 2832, 2916, 3186, 3636, 3888, 4248, 4374, 4779, 4848, 5454, 5832, 5959, 6372, 7272, 8181, 8496, 8748, 9558, 10908, 11664, 11918, 12744, 14337, 14544, 16362, 17496, 17877, 19116, 21816, 23836, 24543, 25488, 28674, 32724, 34992, 35754, 38232, 43011, 43632, 47672, 49086, 53631, 57348, 65448, 71508, 73629, 76464, 86022, 95344, 98172, 107262, 114696, 129033, 130896, 143016, 147258, 160893, 172044, 196344, 214524, 220887, 229392, 258066, 286032, 294516, 321786, 344088, 392688, 429048, 441774, 482679, 516132, 589032, 643572, 688176, 858096, 883548, 965358, 1032264, 1178064, 1287144, 1448037, 1767096, 1930716, 2064528, 2574288, 2896074, 3534192, 3861432, 4344111, 5792148, 7722864, 8688222, 11584296, 13032333, 17376444, 23168592, 26064666, 34752888, 52129332, 69505776, 104258664, 208517328]

約数ペア:

[(1, 208517328), (2, 104258664), (3, 69505776), (4, 52129332), (6, 34752888), (8, 26064666), (9, 23168592), (12, 17376444), (16, 13032333), (18, 11584296), (24, 8688222), (27, 7722864), (36, 5792148), (48, 4344111), (54, 3861432), (59, 3534192), (72, 2896074), (81, 2574288), (101, 2064528), (108, 1930716), (118, 1767096), (144, 1448037), (162, 1287144), (177, 1178064), (202, 1032264), (216, 965358), (236, 883548), (243, 858096), (303, 688176), (324, 643572), (354, 589032), (404, 516132), (432, 482679), (472, 441774), (486, 429048), (531, 392688), (606, 344088), (648, 321786), (708, 294516), (729, 286032), (808, 258066), (909, 229392), (944, 220887), (972, 214524), (1062, 196344), (1212, 172044), (1296, 160893), (1416, 147258), (1458, 143016), (1593, 130896), (1616, 129033), (1818, 114696), (1944, 107262), (2124, 98172), (2187, 95344), (2424, 86022), (2727, 76464), (2832, 73629), (2916, 71508), (3186, 65448), (3636, 57348), (3888, 53631), (4248, 49086), (4374, 47672), (4779, 43632), (4848, 43011), (5454, 38232), (5832, 35754), (5959, 34992), (6372, 32724), (7272, 28674), (8181, 25488), (8496, 24543), (8748, 23836), (9558, 21816), (10908, 19116), (11664, 17877), (11918, 17496), (12744, 16362), (14337, 14544)]