190747172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619309}}^1$

素因数の和:619331

約数の個数: 24

約数和(自身を含む): 416176320

約数和(自身を除く): 225429148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 619309, 1238618, 2477236, 4335163, 6812399, 8670326, 13624798, 17340652, 27249596, 47686793, 95373586, 190747172]

約数ペア:

[(1, 190747172), (2, 95373586), (4, 47686793), (7, 27249596), (11, 17340652), (14, 13624798), (22, 8670326), (28, 6812399), (44, 4335163), (77, 2477236), (154, 1238618), (308, 619309)]