228364304

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1972

約数の個数: 60

約数和(自身を含む): 518140944

約数和(自身を除く): 289776640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1787, 2282, 2608, 3574, 4564, 7148, 7987, 9128, 12509, 14296, 15974, 18256, 25018, 28592, 31948, 50036, 63896, 87563, 100072, 127792, 175126, 200144, 291281, 350252, 582562, 700504, 1165124, 1401008, 2038967, 2330248, 4077934, 4660496, 8155868, 14272769, 16311736, 28545538, 32623472, 57091076, 114182152, 228364304]

約数ペア:

[(1, 228364304), (2, 114182152), (4, 57091076), (7, 32623472), (8, 28545538), (14, 16311736), (16, 14272769), (28, 8155868), (49, 4660496), (56, 4077934), (98, 2330248), (112, 2038967), (163, 1401008), (196, 1165124), (326, 700504), (392, 582562), (652, 350252), (784, 291281), (1141, 200144), (1304, 175126), (1787, 127792), (2282, 100072), (2608, 87563), (3574, 63896), (4564, 50036), (7148, 31948), (7987, 28592), (9128, 25018), (12509, 18256), (14296, 15974)]