211729008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7550

約数の個数: 80

約数和(自身を含む): 594406400

約数和(自身を除く): 382677392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 7489, 9424, 14136, 14978, 22467, 28272, 29956, 44934, 59912, 89868, 119824, 142291, 179736, 232159, 284582, 359472, 426873, 464318, 569164, 696477, 853746, 928636, 1138328, 1392954, 1707492, 1857272, 2276656, 2785908, 3414984, 3714544, 4411021, 5571816, 6829968, 8822042, 11143632, 13233063, 17644084, 26466126, 35288168, 52932252, 70576336, 105864504, 211729008]

約数ペア:

[(1, 211729008), (2, 105864504), (3, 70576336), (4, 52932252), (6, 35288168), (8, 26466126), (12, 17644084), (16, 13233063), (19, 11143632), (24, 8822042), (31, 6829968), (38, 5571816), (48, 4411021), (57, 3714544), (62, 3414984), (76, 2785908), (93, 2276656), (114, 1857272), (124, 1707492), (152, 1392954), (186, 1138328), (228, 928636), (248, 853746), (304, 696477), (372, 569164), (456, 464318), (496, 426873), (589, 359472), (744, 284582), (912, 232159), (1178, 179736), (1488, 142291), (1767, 119824), (2356, 89868), (3534, 59912), (4712, 44934), (7068, 29956), (7489, 28272), (9424, 22467), (14136, 14978)]