239517504

素因数分解:

$2^6\times 3^2\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1308

約数の個数: 84

約数和(自身を含む): 688665120

約数和(自身を除く): 449147616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 631, 659, 1262, 1318, 1893, 1977, 2524, 2636, 3786, 3954, 5048, 5272, 5679, 5931, 7572, 7908, 10096, 10544, 11358, 11862, 15144, 15816, 20192, 21088, 22716, 23724, 30288, 31632, 40384, 42176, 45432, 47448, 60576, 63264, 90864, 94896, 121152, 126528, 181728, 189792, 363456, 379584, 415829, 831658, 1247487, 1663316, 2494974, 3326632, 3742461, 4989948, 6653264, 7484922, 9979896, 13306528, 14969844, 19959792, 26613056, 29939688, 39919584, 59879376, 79839168, 119758752, 239517504]

約数ペア:

[(1, 239517504), (2, 119758752), (3, 79839168), (4, 59879376), (6, 39919584), (8, 29939688), (9, 26613056), (12, 19959792), (16, 14969844), (18, 13306528), (24, 9979896), (32, 7484922), (36, 6653264), (48, 4989948), (64, 3742461), (72, 3326632), (96, 2494974), (144, 1663316), (192, 1247487), (288, 831658), (576, 415829), (631, 379584), (659, 363456), (1262, 189792), (1318, 181728), (1893, 126528), (1977, 121152), (2524, 94896), (2636, 90864), (3786, 63264), (3954, 60576), (5048, 47448), (5272, 45432), (5679, 42176), (5931, 40384), (7572, 31632), (7908, 30288), (10096, 23724), (10544, 22716), (11358, 21088), (11862, 20192), (15144, 15816)]