213463488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2330

約数の個数: 112

約数和(自身を含む): 654856704

約数和(自身を除く): 441393216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2237, 2272, 2982, 3408, 3976, 4474, 4544, 5964, 6711, 6816, 7952, 8948, 11928, 13422, 13632, 15659, 15904, 17896, 23856, 26844, 31318, 31808, 35792, 46977, 47712, 53688, 62636, 71584, 93954, 95424, 107376, 125272, 143168, 158827, 187908, 214752, 250544, 317654, 375816, 429504, 476481, 501088, 635308, 751632, 952962, 1002176, 1111789, 1270616, 1503264, 1905924, 2223578, 2541232, 3006528, 3335367, 3811848, 4447156, 5082464, 6670734, 7623696, 8894312, 10164928, 13341468, 15247392, 17788624, 26682936, 30494784, 35577248, 53365872, 71154496, 106731744, 213463488]

約数ペア:

[(1, 213463488), (2, 106731744), (3, 71154496), (4, 53365872), (6, 35577248), (7, 30494784), (8, 26682936), (12, 17788624), (14, 15247392), (16, 13341468), (21, 10164928), (24, 8894312), (28, 7623696), (32, 6670734), (42, 5082464), (48, 4447156), (56, 3811848), (64, 3335367), (71, 3006528), (84, 2541232), (96, 2223578), (112, 1905924), (142, 1503264), (168, 1270616), (192, 1111789), (213, 1002176), (224, 952962), (284, 751632), (336, 635308), (426, 501088), (448, 476481), (497, 429504), (568, 375816), (672, 317654), (852, 250544), (994, 214752), (1136, 187908), (1344, 158827), (1491, 143168), (1704, 125272), (1988, 107376), (2237, 95424), (2272, 93954), (2982, 71584), (3408, 62636), (3976, 53688), (4474, 47712), (4544, 46977), (5964, 35792), (6711, 31808), (6816, 31318), (7952, 26844), (8948, 23856), (11928, 17896), (13422, 15904), (13632, 15659)]