191452506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 72

約数和(自身を含む): 466006464

約数和(自身を除く): 274553958

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 529, 966, 1058, 1127, 1231, 1587, 2254, 2462, 3174, 3381, 3693, 3703, 6762, 7386, 7406, 8617, 11109, 17234, 22218, 25851, 25921, 28313, 51702, 51842, 56626, 60319, 77763, 84939, 120638, 155526, 169878, 180957, 198191, 361914, 396382, 594573, 651199, 1189146, 1302398, 1387337, 1953597, 2774674, 3907194, 4162011, 4558393, 8324022, 9116786, 13675179, 27350358, 31908751, 63817502, 95726253, 191452506]

約数ペア:

[(1, 191452506), (2, 95726253), (3, 63817502), (6, 31908751), (7, 27350358), (14, 13675179), (21, 9116786), (23, 8324022), (42, 4558393), (46, 4162011), (49, 3907194), (69, 2774674), (98, 1953597), (138, 1387337), (147, 1302398), (161, 1189146), (294, 651199), (322, 594573), (483, 396382), (529, 361914), (966, 198191), (1058, 180957), (1127, 169878), (1231, 155526), (1587, 120638), (2254, 84939), (2462, 77763), (3174, 60319), (3381, 56626), (3693, 51842), (3703, 51702), (6762, 28313), (7386, 25921), (7406, 25851), (8617, 22218), (11109, 17234)]