201215092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203659}}^1$

素因数の和:203695

約数の個数: 24

約数和(自身を含む): 399173600

約数和(自身を除く): 197958508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203659, 407318, 814636, 2647567, 3869521, 5295134, 7739042, 10590268, 15478084, 50303773, 100607546, 201215092]

約数ペア:

[(1, 201215092), (2, 100607546), (4, 50303773), (13, 15478084), (19, 10590268), (26, 7739042), (38, 5295134), (52, 3869521), (76, 2647567), (247, 814636), (494, 407318), (988, 203659)]