210874312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 469800000

約数和(自身を除く): 258925688

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1276, 1672, 2204, 2552, 4349, 4408, 6061, 8698, 12122, 17396, 24244, 34792, 47839, 48488, 82631, 95678, 126121, 165262, 191356, 252242, 330524, 382712, 504484, 661048, 908941, 1008968, 1387331, 1817882, 2396299, 2774662, 3635764, 4792598, 5549324, 7271528, 9585196, 11098648, 19170392, 26359289, 52718578, 105437156, 210874312]

約数ペア:

[(1, 210874312), (2, 105437156), (4, 52718578), (8, 26359289), (11, 19170392), (19, 11098648), (22, 9585196), (29, 7271528), (38, 5549324), (44, 4792598), (58, 3635764), (76, 2774662), (88, 2396299), (116, 1817882), (152, 1387331), (209, 1008968), (232, 908941), (319, 661048), (418, 504484), (551, 382712), (638, 330524), (836, 252242), (1102, 191356), (1276, 165262), (1672, 126121), (2204, 95678), (2552, 82631), (4349, 48488), (4408, 47839), (6061, 34792), (8698, 24244), (12122, 17396)]