238770224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 614960640

約数和(自身を除く): 376190416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 41, 44, 56, 58, 77, 82, 88, 112, 116, 154, 163, 164, 176, 203, 232, 287, 308, 319, 326, 328, 406, 451, 464, 574, 616, 638, 652, 656, 812, 902, 1141, 1148, 1189, 1232, 1276, 1304, 1624, 1793, 1804, 2233, 2282, 2296, 2378, 2552, 2608, 3157, 3248, 3586, 3608, 4466, 4564, 4592, 4727, 4756, 5104, 6314, 6683, 7172, 7216, 8323, 8932, 9128, 9454, 9512, 12551, 12628, 13079, 13366, 14344, 16646, 17864, 18256, 18908, 19024, 25102, 25256, 26158, 26732, 28688, 33089, 33292, 35728, 37816, 46781, 50204, 50512, 51997, 52316, 53464, 66178, 66584, 73513, 75632, 91553, 93562, 100408, 103994, 104632, 106928, 132356, 133168, 147026, 183106, 187124, 193807, 200816, 207988, 209264, 264712, 294052, 363979, 366212, 374248, 387614, 415976, 514591, 529424, 588104, 727958, 732424, 748496, 775228, 831952, 1029182, 1176208, 1356649, 1455916, 1464848, 1550456, 2058364, 2131877, 2713298, 2911832, 3100912, 4116728, 4263754, 5426596, 5823664, 8233456, 8527508, 10853192, 14923139, 17055016, 21706384, 29846278, 34110032, 59692556, 119385112, 238770224]

約数ペア:

[(1, 238770224), (2, 119385112), (4, 59692556), (7, 34110032), (8, 29846278), (11, 21706384), (14, 17055016), (16, 14923139), (22, 10853192), (28, 8527508), (29, 8233456), (41, 5823664), (44, 5426596), (56, 4263754), (58, 4116728), (77, 3100912), (82, 2911832), (88, 2713298), (112, 2131877), (116, 2058364), (154, 1550456), (163, 1464848), (164, 1455916), (176, 1356649), (203, 1176208), (232, 1029182), (287, 831952), (308, 775228), (319, 748496), (326, 732424), (328, 727958), (406, 588104), (451, 529424), (464, 514591), (574, 415976), (616, 387614), (638, 374248), (652, 366212), (656, 363979), (812, 294052), (902, 264712), (1141, 209264), (1148, 207988), (1189, 200816), (1232, 193807), (1276, 187124), (1304, 183106), (1624, 147026), (1793, 133168), (1804, 132356), (2233, 106928), (2282, 104632), (2296, 103994), (2378, 100408), (2552, 93562), (2608, 91553), (3157, 75632), (3248, 73513), (3586, 66584), (3608, 66178), (4466, 53464), (4564, 52316), (4592, 51997), (4727, 50512), (4756, 50204), (5104, 46781), (6314, 37816), (6683, 35728), (7172, 33292), (7216, 33089), (8323, 28688), (8932, 26732), (9128, 26158), (9454, 25256), (9512, 25102), (12551, 19024), (12628, 18908), (13079, 18256), (13366, 17864), (14344, 16646)]