202009472

素因数分解:

$2^7\times 7^1\times {\mathrm{225457}}^1$

素因数の和:225478

約数の個数: 32

約数和(自身を含む): 459934320

約数和(自身を除く): 257924848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225457, 450914, 901828, 1578199, 1803656, 3156398, 3607312, 6312796, 7214624, 12625592, 14429248, 25251184, 28858496, 50502368, 101004736, 202009472]

約数ペア:

[(1, 202009472), (2, 101004736), (4, 50502368), (7, 28858496), (8, 25251184), (14, 14429248), (16, 12625592), (28, 7214624), (32, 6312796), (56, 3607312), (64, 3156398), (112, 1803656), (128, 1578199), (224, 901828), (448, 450914), (896, 225457)]