238863888

素因数分解:

$2^4\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3463}}^1$

素因数の和:3956

約数の個数: 60

約数和(自身を含む): 670076160

約数和(自身を除く): 431212272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479, 958, 1437, 1916, 2874, 3463, 3832, 4311, 5748, 6926, 7664, 8622, 10389, 11496, 13852, 17244, 20778, 22992, 27704, 31167, 34488, 41556, 55408, 62334, 68976, 83112, 124668, 166224, 249336, 498672, 1658777, 3317554, 4976331, 6635108, 9952662, 13270216, 14928993, 19905324, 26540432, 29857986, 39810648, 59715972, 79621296, 119431944, 238863888]

約数ペア:

[(1, 238863888), (2, 119431944), (3, 79621296), (4, 59715972), (6, 39810648), (8, 29857986), (9, 26540432), (12, 19905324), (16, 14928993), (18, 13270216), (24, 9952662), (36, 6635108), (48, 4976331), (72, 3317554), (144, 1658777), (479, 498672), (958, 249336), (1437, 166224), (1916, 124668), (2874, 83112), (3463, 68976), (3832, 62334), (4311, 55408), (5748, 41556), (6926, 34488), (7664, 31167), (8622, 27704), (10389, 22992), (11496, 20778), (13852, 17244)]