197413416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 383194584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 207, 216, 237, 276, 316, 414, 474, 503, 552, 621, 632, 711, 828, 948, 1006, 1242, 1422, 1509, 1656, 1817, 1896, 2012, 2133, 2484, 2844, 3018, 3634, 4024, 4266, 4527, 4968, 5451, 5688, 6036, 7268, 8532, 9054, 10902, 11569, 12072, 13581, 14536, 16353, 17064, 18108, 21804, 23138, 27162, 32706, 34707, 36216, 39737, 43608, 46276, 49059, 54324, 65412, 69414, 79474, 92552, 98118, 104121, 108648, 119211, 130824, 138828, 158948, 196236, 208242, 238422, 277656, 312363, 317896, 357633, 392472, 416484, 476844, 624726, 715266, 832968, 913951, 953688, 1072899, 1249452, 1430532, 1827902, 2145798, 2498904, 2741853, 2861064, 3655804, 4291596, 5483706, 7311608, 8225559, 8583192, 10967412, 16451118, 21934824, 24676677, 32902236, 49353354, 65804472, 98706708, 197413416]

約数ペア:

[(1, 197413416), (2, 98706708), (3, 65804472), (4, 49353354), (6, 32902236), (8, 24676677), (9, 21934824), (12, 16451118), (18, 10967412), (23, 8583192), (24, 8225559), (27, 7311608), (36, 5483706), (46, 4291596), (54, 3655804), (69, 2861064), (72, 2741853), (79, 2498904), (92, 2145798), (108, 1827902), (138, 1430532), (158, 1249452), (184, 1072899), (207, 953688), (216, 913951), (237, 832968), (276, 715266), (316, 624726), (414, 476844), (474, 416484), (503, 392472), (552, 357633), (621, 317896), (632, 312363), (711, 277656), (828, 238422), (948, 208242), (1006, 196236), (1242, 158948), (1422, 138828), (1509, 130824), (1656, 119211), (1817, 108648), (1896, 104121), (2012, 98118), (2133, 92552), (2484, 79474), (2844, 69414), (3018, 65412), (3634, 54324), (4024, 49059), (4266, 46276), (4527, 43608), (4968, 39737), (5451, 36216), (5688, 34707), (6036, 32706), (7268, 27162), (8532, 23138), (9054, 21804), (10902, 18108), (11569, 17064), (12072, 16353), (13581, 14536)]