190030812

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 449003520

約数和(自身を除く): 258972708

約数列:

[1, 2, 3, 4, 6, 12, 173, 239, 346, 383, 478, 519, 692, 717, 766, 956, 1038, 1149, 1434, 1532, 2076, 2298, 2868, 4596, 41347, 66259, 82694, 91537, 124041, 132518, 165388, 183074, 198777, 248082, 265036, 274611, 366148, 397554, 496164, 549222, 795108, 1098444, 15835901, 31671802, 47507703, 63343604, 95015406, 190030812]

約数ペア:

[(1, 190030812), (2, 95015406), (3, 63343604), (4, 47507703), (6, 31671802), (12, 15835901), (173, 1098444), (239, 795108), (346, 549222), (383, 496164), (478, 397554), (519, 366148), (692, 274611), (717, 265036), (766, 248082), (956, 198777), (1038, 183074), (1149, 165388), (1434, 132518), (1532, 124041), (2076, 91537), (2298, 82694), (2868, 66259), (4596, 41347)]