220296888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 703027200

約数和(自身を除く): 482730312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 367, 378, 397, 504, 734, 756, 794, 1101, 1191, 1468, 1512, 1588, 2202, 2382, 2569, 2779, 2936, 3176, 3303, 3573, 4404, 4764, 5138, 5558, 6606, 7146, 7707, 8337, 8808, 9528, 9909, 10276, 10719, 11116, 13212, 14292, 15414, 16674, 19818, 20552, 21438, 22232, 23121, 25011, 26424, 28584, 30828, 33348, 39636, 42876, 46242, 50022, 61656, 66696, 69363, 75033, 79272, 85752, 92484, 100044, 138726, 145699, 150066, 184968, 200088, 277452, 291398, 300132, 437097, 554904, 582796, 600264, 874194, 1019893, 1165592, 1311291, 1748388, 2039786, 2622582, 3059679, 3496776, 3933873, 4079572, 5245164, 6119358, 7867746, 8159144, 9179037, 10490328, 12238716, 15735492, 18358074, 24477432, 27537111, 31470984, 36716148, 55074222, 73432296, 110148444, 220296888]

約数ペア:

[(1, 220296888), (2, 110148444), (3, 73432296), (4, 55074222), (6, 36716148), (7, 31470984), (8, 27537111), (9, 24477432), (12, 18358074), (14, 15735492), (18, 12238716), (21, 10490328), (24, 9179037), (27, 8159144), (28, 7867746), (36, 6119358), (42, 5245164), (54, 4079572), (56, 3933873), (63, 3496776), (72, 3059679), (84, 2622582), (108, 2039786), (126, 1748388), (168, 1311291), (189, 1165592), (216, 1019893), (252, 874194), (367, 600264), (378, 582796), (397, 554904), (504, 437097), (734, 300132), (756, 291398), (794, 277452), (1101, 200088), (1191, 184968), (1468, 150066), (1512, 145699), (1588, 138726), (2202, 100044), (2382, 92484), (2569, 85752), (2779, 79272), (2936, 75033), (3176, 69363), (3303, 66696), (3573, 61656), (4404, 50022), (4764, 46242), (5138, 42876), (5558, 39636), (6606, 33348), (7146, 30828), (7707, 28584), (8337, 26424), (8808, 25011), (9528, 23121), (9909, 22232), (10276, 21438), (10719, 20552), (11116, 19818), (13212, 16674), (14292, 15414)]