245177544

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167471}}^1$

素因数の和:167541

約数の個数: 32

約数和(自身を含む): 622995840

約数和(自身を除く): 377818296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 167471, 334942, 502413, 669884, 1004826, 1339768, 2009652, 4019304, 10215731, 20431462, 30647193, 40862924, 61294386, 81725848, 122588772, 245177544]

約数ペア:

[(1, 245177544), (2, 122588772), (3, 81725848), (4, 61294386), (6, 40862924), (8, 30647193), (12, 20431462), (24, 10215731), (61, 4019304), (122, 2009652), (183, 1339768), (244, 1004826), (366, 669884), (488, 502413), (732, 334942), (1464, 167471)]