172693206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5333}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 429365664

約数和(自身を除く): 256672458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5333, 5397, 10666, 10794, 15999, 16191, 31998, 32382, 37331, 47997, 74662, 95994, 111993, 223986, 335979, 671958, 1370581, 2741162, 4111743, 8223486, 9594067, 12335229, 19188134, 24670458, 28782201, 57564402, 86346603, 172693206]

約数ペア:

[(1, 172693206), (2, 86346603), (3, 57564402), (6, 28782201), (7, 24670458), (9, 19188134), (14, 12335229), (18, 9594067), (21, 8223486), (42, 4111743), (63, 2741162), (126, 1370581), (257, 671958), (514, 335979), (771, 223986), (1542, 111993), (1799, 95994), (2313, 74662), (3598, 47997), (4626, 37331), (5333, 32382), (5397, 31998), (10666, 16191), (10794, 15999)]