188366912

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 84

約数和(自身を含む): 408773376

約数和(自身を除く): 220406464

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 263, 304, 361, 496, 526, 589, 608, 722, 992, 1052, 1178, 1216, 1444, 1984, 2104, 2356, 2888, 4208, 4712, 4997, 5776, 8153, 8416, 9424, 9994, 11191, 11552, 16306, 16832, 18848, 19988, 22382, 23104, 32612, 37696, 39976, 44764, 65224, 79952, 89528, 94943, 130448, 154907, 159904, 179056, 189886, 260896, 309814, 319808, 358112, 379772, 521792, 619628, 716224, 759544, 1239256, 1519088, 2478512, 2943233, 3038176, 4957024, 5886466, 6076352, 9914048, 11772932, 23545864, 47091728, 94183456, 188366912]

約数ペア:

[(1, 188366912), (2, 94183456), (4, 47091728), (8, 23545864), (16, 11772932), (19, 9914048), (31, 6076352), (32, 5886466), (38, 4957024), (62, 3038176), (64, 2943233), (76, 2478512), (124, 1519088), (152, 1239256), (248, 759544), (263, 716224), (304, 619628), (361, 521792), (496, 379772), (526, 358112), (589, 319808), (608, 309814), (722, 260896), (992, 189886), (1052, 179056), (1178, 159904), (1216, 154907), (1444, 130448), (1984, 94943), (2104, 89528), (2356, 79952), (2888, 65224), (4208, 44764), (4712, 39976), (4997, 37696), (5776, 32612), (8153, 23104), (8416, 22382), (9424, 19988), (9994, 18848), (11191, 16832), (11552, 16306)]