241399728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 738631296

約数和(自身を除く): 497231568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 3181, 4216, 4464, 4743, 6324, 6362, 8432, 9486, 9543, 12648, 12724, 18972, 19086, 25296, 25448, 28629, 37944, 38172, 50896, 54077, 57258, 75888, 76344, 98611, 108154, 114516, 152688, 162231, 197222, 216308, 229032, 295833, 324462, 394444, 432616, 458064, 486693, 591666, 648924, 788888, 865232, 887499, 973386, 1183332, 1297848, 1577776, 1676387, 1774998, 1946772, 2366664, 2595696, 3352774, 3549996, 3893544, 4733328, 5029161, 6705548, 7099992, 7787088, 10058322, 13411096, 14199984, 15087483, 20116644, 26822192, 30174966, 40233288, 60349932, 80466576, 120699864, 241399728]

約数ペア:

[(1, 241399728), (2, 120699864), (3, 80466576), (4, 60349932), (6, 40233288), (8, 30174966), (9, 26822192), (12, 20116644), (16, 15087483), (17, 14199984), (18, 13411096), (24, 10058322), (31, 7787088), (34, 7099992), (36, 6705548), (48, 5029161), (51, 4733328), (62, 3893544), (68, 3549996), (72, 3352774), (93, 2595696), (102, 2366664), (124, 1946772), (136, 1774998), (144, 1676387), (153, 1577776), (186, 1297848), (204, 1183332), (248, 973386), (272, 887499), (279, 865232), (306, 788888), (372, 648924), (408, 591666), (496, 486693), (527, 458064), (558, 432616), (612, 394444), (744, 324462), (816, 295833), (1054, 229032), (1116, 216308), (1224, 197222), (1488, 162231), (1581, 152688), (2108, 114516), (2232, 108154), (2448, 98611), (3162, 76344), (3181, 75888), (4216, 57258), (4464, 54077), (4743, 50896), (6324, 38172), (6362, 37944), (8432, 28629), (9486, 25448), (9543, 25296), (12648, 19086), (12724, 18972)]