201213952

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5212

約数の個数: 48

約数和(自身を含む): 423586800

約数和(自身を除く): 222372848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 5171, 9728, 10342, 19456, 20684, 38912, 41368, 82736, 98249, 165472, 196498, 330944, 392996, 661888, 785992, 1323776, 1571984, 2647552, 3143968, 5295104, 6287936, 10590208, 12575872, 25151744, 50303488, 100606976, 201213952]

約数ペア:

[(1, 201213952), (2, 100606976), (4, 50303488), (8, 25151744), (16, 12575872), (19, 10590208), (32, 6287936), (38, 5295104), (64, 3143968), (76, 2647552), (128, 1571984), (152, 1323776), (256, 785992), (304, 661888), (512, 392996), (608, 330944), (1024, 196498), (1216, 165472), (2048, 98249), (2432, 82736), (4864, 41368), (5171, 38912), (9728, 20684), (10342, 19456)]