217893792

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 594929664

約数和(自身を除く): 377035872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 211, 248, 347, 372, 422, 496, 633, 694, 744, 844, 992, 1041, 1266, 1388, 1488, 1688, 2082, 2532, 2776, 2976, 3376, 4164, 5064, 5552, 6541, 6752, 8328, 10128, 10757, 11104, 13082, 16656, 19623, 20256, 21514, 26164, 32271, 33312, 39246, 43028, 52328, 64542, 73217, 78492, 86056, 104656, 129084, 146434, 156984, 172112, 209312, 219651, 258168, 292868, 313968, 344224, 439302, 516336, 585736, 627936, 878604, 1032672, 1171472, 1757208, 2269727, 2342944, 3514416, 4539454, 6809181, 7028832, 9078908, 13618362, 18157816, 27236724, 36315632, 54473448, 72631264, 108946896, 217893792]

約数ペア:

[(1, 217893792), (2, 108946896), (3, 72631264), (4, 54473448), (6, 36315632), (8, 27236724), (12, 18157816), (16, 13618362), (24, 9078908), (31, 7028832), (32, 6809181), (48, 4539454), (62, 3514416), (93, 2342944), (96, 2269727), (124, 1757208), (186, 1171472), (211, 1032672), (248, 878604), (347, 627936), (372, 585736), (422, 516336), (496, 439302), (633, 344224), (694, 313968), (744, 292868), (844, 258168), (992, 219651), (1041, 209312), (1266, 172112), (1388, 156984), (1488, 146434), (1688, 129084), (2082, 104656), (2532, 86056), (2776, 78492), (2976, 73217), (3376, 64542), (4164, 52328), (5064, 43028), (5552, 39246), (6541, 33312), (6752, 32271), (8328, 26164), (10128, 21514), (10757, 20256), (11104, 19623), (13082, 16656)]