296371908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8617

約数の個数: 72

約数和(自身を含む): 862447040

約数和(自身を除く): 566075132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8461, 8757, 11676, 16922, 17514, 25383, 33844, 35028, 50766, 59227, 76149, 101532, 118454, 152298, 177681, 236908, 304596, 355362, 533043, 710724, 1066086, 1176079, 2132172, 2352158, 3528237, 4704316, 7056474, 8232553, 10584711, 14112948, 16465106, 21169422, 24697659, 32930212, 42338844, 49395318, 74092977, 98790636, 148185954, 296371908]

約数ペア:

[(1, 296371908), (2, 148185954), (3, 98790636), (4, 74092977), (6, 49395318), (7, 42338844), (9, 32930212), (12, 24697659), (14, 21169422), (18, 16465106), (21, 14112948), (28, 10584711), (36, 8232553), (42, 7056474), (63, 4704316), (84, 3528237), (126, 2352158), (139, 2132172), (252, 1176079), (278, 1066086), (417, 710724), (556, 533043), (834, 355362), (973, 304596), (1251, 236908), (1668, 177681), (1946, 152298), (2502, 118454), (2919, 101532), (3892, 76149), (5004, 59227), (5838, 50766), (8461, 35028), (8757, 33844), (11676, 25383), (16922, 17514)]