197191248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 532108800

約数和(自身を除く): 334917552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 1489, 2136, 2759, 2978, 4272, 4467, 5518, 5956, 8277, 8934, 11036, 11912, 16554, 17868, 22072, 23824, 33108, 35736, 44144, 46159, 66216, 71472, 92318, 132432, 132521, 138477, 184636, 265042, 276954, 369272, 397563, 530084, 553908, 738544, 795126, 1060168, 1107816, 1590252, 2120336, 2215632, 3180504, 4108151, 6361008, 8216302, 12324453, 16432604, 24648906, 32865208, 49297812, 65730416, 98595624, 197191248]

約数ペア:

[(1, 197191248), (2, 98595624), (3, 65730416), (4, 49297812), (6, 32865208), (8, 24648906), (12, 16432604), (16, 12324453), (24, 8216302), (31, 6361008), (48, 4108151), (62, 3180504), (89, 2215632), (93, 2120336), (124, 1590252), (178, 1107816), (186, 1060168), (248, 795126), (267, 738544), (356, 553908), (372, 530084), (496, 397563), (534, 369272), (712, 276954), (744, 265042), (1068, 184636), (1424, 138477), (1488, 132521), (1489, 132432), (2136, 92318), (2759, 71472), (2978, 66216), (4272, 46159), (4467, 44144), (5518, 35736), (5956, 33108), (8277, 23824), (8934, 22072), (11036, 17868), (11912, 16554)]