197038656

素因数分解:

$2^6\times 3^4\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 140

約数和(自身を含む): 590092800

約数和(自身を除く): 393054144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 191, 192, 199, 216, 288, 324, 382, 398, 432, 573, 576, 597, 648, 764, 796, 864, 1146, 1194, 1296, 1528, 1592, 1719, 1728, 1791, 2292, 2388, 2592, 3056, 3184, 3438, 3582, 4584, 4776, 5157, 5184, 5373, 6112, 6368, 6876, 7164, 9168, 9552, 10314, 10746, 12224, 12736, 13752, 14328, 15471, 16119, 18336, 19104, 20628, 21492, 27504, 28656, 30942, 32238, 36672, 38009, 38208, 41256, 42984, 55008, 57312, 61884, 64476, 76018, 82512, 85968, 110016, 114027, 114624, 123768, 128952, 152036, 165024, 171936, 228054, 247536, 257904, 304072, 330048, 342081, 343872, 456108, 495072, 515808, 608144, 684162, 912216, 990144, 1026243, 1031616, 1216288, 1368324, 1824432, 2052486, 2432576, 2736648, 3078729, 3648864, 4104972, 5473296, 6157458, 7297728, 8209944, 10946592, 12314916, 16419888, 21893184, 24629832, 32839776, 49259664, 65679552, 98519328, 197038656]

約数ペア:

[(1, 197038656), (2, 98519328), (3, 65679552), (4, 49259664), (6, 32839776), (8, 24629832), (9, 21893184), (12, 16419888), (16, 12314916), (18, 10946592), (24, 8209944), (27, 7297728), (32, 6157458), (36, 5473296), (48, 4104972), (54, 3648864), (64, 3078729), (72, 2736648), (81, 2432576), (96, 2052486), (108, 1824432), (144, 1368324), (162, 1216288), (191, 1031616), (192, 1026243), (199, 990144), (216, 912216), (288, 684162), (324, 608144), (382, 515808), (398, 495072), (432, 456108), (573, 343872), (576, 342081), (597, 330048), (648, 304072), (764, 257904), (796, 247536), (864, 228054), (1146, 171936), (1194, 165024), (1296, 152036), (1528, 128952), (1592, 123768), (1719, 114624), (1728, 114027), (1791, 110016), (2292, 85968), (2388, 82512), (2592, 76018), (3056, 64476), (3184, 61884), (3438, 57312), (3582, 55008), (4584, 42984), (4776, 41256), (5157, 38208), (5184, 38009), (5373, 36672), (6112, 32238), (6368, 30942), (6876, 28656), (7164, 27504), (9168, 21492), (9552, 20628), (10314, 19104), (10746, 18336), (12224, 16119), (12736, 15471), (13752, 14328)]