197378712

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4801}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 535615080

約数和(自身を除く): 338236368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 4801, 5139, 6852, 9602, 10278, 13704, 14403, 19204, 20556, 28806, 38408, 41112, 43209, 57612, 86418, 115224, 172836, 345672, 2741371, 5482742, 8224113, 10965484, 16448226, 21930968, 24672339, 32896452, 49344678, 65792904, 98689356, 197378712]

約数ペア:

[(1, 197378712), (2, 98689356), (3, 65792904), (4, 49344678), (6, 32896452), (8, 24672339), (9, 21930968), (12, 16448226), (18, 10965484), (24, 8224113), (36, 5482742), (72, 2741371), (571, 345672), (1142, 172836), (1713, 115224), (2284, 86418), (3426, 57612), (4568, 43209), (4801, 41112), (5139, 38408), (6852, 28806), (9602, 20556), (10278, 19204), (13704, 14403)]