169953476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 372822912

約数和(自身を除く): 202869436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 2801, 4334, 5516, 5602, 8668, 11204, 15169, 19607, 30338, 30811, 39214, 60676, 61622, 78428, 123244, 215677, 431354, 551797, 862708, 1103594, 2207188, 3862579, 6069767, 7725158, 12139534, 15450316, 24279068, 42488369, 84976738, 169953476]

約数ペア:

[(1, 169953476), (2, 84976738), (4, 42488369), (7, 24279068), (11, 15450316), (14, 12139534), (22, 7725158), (28, 6069767), (44, 3862579), (77, 2207188), (154, 1103594), (197, 862708), (308, 551797), (394, 431354), (788, 215677), (1379, 123244), (2167, 78428), (2758, 61622), (2801, 60676), (4334, 39214), (5516, 30811), (5602, 30338), (8668, 19607), (11204, 15169)]