207835376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 489730560

約数和(自身を除く): 281895184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 404, 532, 707, 808, 967, 1064, 1414, 1616, 1919, 1934, 2128, 2828, 3838, 3868, 5656, 6769, 7676, 7736, 11312, 13433, 13538, 15352, 15472, 18373, 26866, 27076, 30704, 36746, 53732, 54152, 73492, 97667, 107464, 108304, 128611, 146984, 195334, 214928, 257222, 293968, 390668, 514444, 683669, 781336, 1028888, 1367338, 1562672, 1855673, 2057776, 2734676, 3711346, 5469352, 7422692, 10938704, 12989711, 14845384, 25979422, 29690768, 51958844, 103917688, 207835376]

約数ペア:

[(1, 207835376), (2, 103917688), (4, 51958844), (7, 29690768), (8, 25979422), (14, 14845384), (16, 12989711), (19, 10938704), (28, 7422692), (38, 5469352), (56, 3711346), (76, 2734676), (101, 2057776), (112, 1855673), (133, 1562672), (152, 1367338), (202, 1028888), (266, 781336), (304, 683669), (404, 514444), (532, 390668), (707, 293968), (808, 257222), (967, 214928), (1064, 195334), (1414, 146984), (1616, 128611), (1919, 108304), (1934, 107464), (2128, 97667), (2828, 73492), (3838, 54152), (3868, 53732), (5656, 36746), (6769, 30704), (7676, 27076), (7736, 26866), (11312, 18373), (13433, 15472), (13538, 15352)]