218003352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 637884720

約数和(自身を除く): 419881368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 941, 1176, 1182, 1379, 1576, 1882, 2364, 2758, 2823, 3764, 4137, 4728, 5516, 5646, 6587, 7528, 8274, 9653, 11032, 11292, 13174, 16548, 19306, 19761, 22584, 26348, 28959, 33096, 38612, 39522, 46109, 52696, 57918, 77224, 79044, 92218, 115836, 138327, 158088, 184436, 185377, 231672, 276654, 368872, 370754, 553308, 556131, 741508, 1106616, 1112262, 1297639, 1483016, 2224524, 2595278, 3892917, 4449048, 5190556, 7785834, 9083473, 10381112, 15571668, 18166946, 27250419, 31143336, 36333892, 54500838, 72667784, 109001676, 218003352]

約数ペア:

[(1, 218003352), (2, 109001676), (3, 72667784), (4, 54500838), (6, 36333892), (7, 31143336), (8, 27250419), (12, 18166946), (14, 15571668), (21, 10381112), (24, 9083473), (28, 7785834), (42, 5190556), (49, 4449048), (56, 3892917), (84, 2595278), (98, 2224524), (147, 1483016), (168, 1297639), (196, 1112262), (197, 1106616), (294, 741508), (392, 556131), (394, 553308), (588, 370754), (591, 368872), (788, 276654), (941, 231672), (1176, 185377), (1182, 184436), (1379, 158088), (1576, 138327), (1882, 115836), (2364, 92218), (2758, 79044), (2823, 77224), (3764, 57918), (4137, 52696), (4728, 46109), (5516, 39522), (5646, 38612), (6587, 33096), (7528, 28959), (8274, 26348), (9653, 22584), (11032, 19761), (11292, 19306), (13174, 16548)]