209744016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{4547}}^1$

素因数の和:4620

約数の個数: 60

約数和(自身を含む): 560004336

約数和(自身を除く): 350260320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 4547, 5766, 7688, 9094, 11532, 13641, 15376, 18188, 23064, 27282, 36376, 46128, 54564, 72752, 109128, 140957, 218256, 281914, 422871, 563828, 845742, 1127656, 1691484, 2255312, 3382968, 4369667, 6765936, 8739334, 13109001, 17478668, 26218002, 34957336, 52436004, 69914672, 104872008, 209744016]

約数ペア:

[(1, 209744016), (2, 104872008), (3, 69914672), (4, 52436004), (6, 34957336), (8, 26218002), (12, 17478668), (16, 13109001), (24, 8739334), (31, 6765936), (48, 4369667), (62, 3382968), (93, 2255312), (124, 1691484), (186, 1127656), (248, 845742), (372, 563828), (496, 422871), (744, 281914), (961, 218256), (1488, 140957), (1922, 109128), (2883, 72752), (3844, 54564), (4547, 46128), (5766, 36376), (7688, 27282), (9094, 23064), (11532, 18188), (13641, 15376)]