197744112

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1153}}^1$

素因数の和:1567

約数の個数: 80

約数和(自身を含む): 569522080

約数和(自身を除く): 371777968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1153, 1191, 1588, 2306, 2382, 3176, 3459, 3573, 4612, 4764, 6352, 6918, 7146, 9224, 9528, 10377, 10719, 13836, 14292, 18448, 19056, 20754, 21438, 27672, 28584, 31131, 41508, 42876, 55344, 57168, 62262, 83016, 85752, 124524, 166032, 171504, 249048, 457741, 498096, 915482, 1373223, 1830964, 2746446, 3661928, 4119669, 5492892, 7323856, 8239338, 10985784, 12359007, 16478676, 21971568, 24718014, 32957352, 49436028, 65914704, 98872056, 197744112]

約数ペア:

[(1, 197744112), (2, 98872056), (3, 65914704), (4, 49436028), (6, 32957352), (8, 24718014), (9, 21971568), (12, 16478676), (16, 12359007), (18, 10985784), (24, 8239338), (27, 7323856), (36, 5492892), (48, 4119669), (54, 3661928), (72, 2746446), (108, 1830964), (144, 1373223), (216, 915482), (397, 498096), (432, 457741), (794, 249048), (1153, 171504), (1191, 166032), (1588, 124524), (2306, 85752), (2382, 83016), (3176, 62262), (3459, 57168), (3573, 55344), (4612, 42876), (4764, 41508), (6352, 31131), (6918, 28584), (7146, 27672), (9224, 21438), (9528, 20754), (10377, 19056), (10719, 18448), (13836, 14292)]