188453216

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3932

約数の個数: 72

約数和(自身を含む): 445628736

約数和(自身を除く): 257175520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 3877, 6076, 6944, 7754, 12152, 15508, 24304, 27139, 31016, 48608, 54278, 62032, 108556, 120187, 124064, 189973, 217112, 240374, 379946, 434224, 480748, 759892, 841309, 868448, 961496, 1519784, 1682618, 1922992, 3039568, 3365236, 3845984, 5889163, 6079136, 6730472, 11778326, 13460944, 23556652, 26921888, 47113304, 94226608, 188453216]

約数ペア:

[(1, 188453216), (2, 94226608), (4, 47113304), (7, 26921888), (8, 23556652), (14, 13460944), (16, 11778326), (28, 6730472), (31, 6079136), (32, 5889163), (49, 3845984), (56, 3365236), (62, 3039568), (98, 1922992), (112, 1682618), (124, 1519784), (196, 961496), (217, 868448), (224, 841309), (248, 759892), (392, 480748), (434, 434224), (496, 379946), (784, 240374), (868, 217112), (992, 189973), (1519, 124064), (1568, 120187), (1736, 108556), (3038, 62032), (3472, 54278), (3877, 48608), (6076, 31016), (6944, 27139), (7754, 24304), (12152, 15508)]