243567296

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31981}}^1$

素因数の和:32017

約数の個数: 56

約数和(自身を含む): 584886816

約数和(自身を除く): 341319520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 31981, 63962, 127924, 223867, 255848, 447734, 511696, 543677, 895468, 1023392, 1087354, 1790936, 2046784, 2174708, 3581872, 3805739, 4349416, 7163744, 7611478, 8698832, 14327488, 15222956, 17397664, 30445912, 34795328, 60891824, 121783648, 243567296]

約数ペア:

[(1, 243567296), (2, 121783648), (4, 60891824), (7, 34795328), (8, 30445912), (14, 17397664), (16, 15222956), (17, 14327488), (28, 8698832), (32, 7611478), (34, 7163744), (56, 4349416), (64, 3805739), (68, 3581872), (112, 2174708), (119, 2046784), (136, 1790936), (224, 1087354), (238, 1023392), (272, 895468), (448, 543677), (476, 511696), (544, 447734), (952, 255848), (1088, 223867), (1904, 127924), (3808, 63962), (7616, 31981)]