188828712

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 552960000

約数和(自身を除く): 364131288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 191, 199, 207, 216, 276, 382, 398, 414, 552, 573, 597, 621, 764, 796, 828, 1146, 1194, 1242, 1528, 1592, 1656, 1719, 1791, 2292, 2388, 2484, 3438, 3582, 4393, 4577, 4584, 4776, 4968, 5157, 5373, 6876, 7164, 8786, 9154, 10314, 10746, 13179, 13731, 13752, 14328, 17572, 18308, 20628, 21492, 26358, 27462, 35144, 36616, 38009, 39537, 41193, 41256, 42984, 52716, 54924, 76018, 79074, 82386, 105432, 109848, 114027, 118611, 123579, 152036, 158148, 164772, 228054, 237222, 247158, 304072, 316296, 329544, 342081, 456108, 474444, 494316, 684162, 874207, 912216, 948888, 988632, 1026243, 1368324, 1748414, 2052486, 2622621, 2736648, 3496828, 4104972, 5245242, 6993656, 7867863, 8209944, 10490484, 15735726, 20980968, 23603589, 31471452, 47207178, 62942904, 94414356, 188828712]

約数ペア:

[(1, 188828712), (2, 94414356), (3, 62942904), (4, 47207178), (6, 31471452), (8, 23603589), (9, 20980968), (12, 15735726), (18, 10490484), (23, 8209944), (24, 7867863), (27, 6993656), (36, 5245242), (46, 4104972), (54, 3496828), (69, 2736648), (72, 2622621), (92, 2052486), (108, 1748414), (138, 1368324), (184, 1026243), (191, 988632), (199, 948888), (207, 912216), (216, 874207), (276, 684162), (382, 494316), (398, 474444), (414, 456108), (552, 342081), (573, 329544), (597, 316296), (621, 304072), (764, 247158), (796, 237222), (828, 228054), (1146, 164772), (1194, 158148), (1242, 152036), (1528, 123579), (1592, 118611), (1656, 114027), (1719, 109848), (1791, 105432), (2292, 82386), (2388, 79074), (2484, 76018), (3438, 54924), (3582, 52716), (4393, 42984), (4577, 41256), (4584, 41193), (4776, 39537), (4968, 38009), (5157, 36616), (5373, 35144), (6876, 27462), (7164, 26358), (8786, 21492), (9154, 20628), (10314, 18308), (10746, 17572), (13179, 14328), (13731, 13752)]