230865138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 588736512

約数和(自身を除く): 357871374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 181, 191, 318, 362, 371, 382, 477, 543, 573, 742, 954, 1086, 1113, 1146, 1267, 1337, 1629, 1719, 2226, 2534, 2674, 3258, 3339, 3438, 3801, 4011, 6678, 7602, 8022, 9593, 10123, 11403, 12033, 19186, 20246, 22806, 24066, 28779, 30369, 34571, 57558, 60738, 67151, 69142, 70861, 86337, 91107, 103713, 134302, 141722, 172674, 182214, 201453, 207426, 212583, 241997, 311139, 402906, 425166, 483994, 604359, 622278, 637749, 725991, 1208718, 1275498, 1451982, 1832263, 2177973, 3664526, 4355946, 5496789, 10993578, 12825841, 16490367, 25651682, 32980734, 38477523, 76955046, 115432569, 230865138]

約数ペア:

[(1, 230865138), (2, 115432569), (3, 76955046), (6, 38477523), (7, 32980734), (9, 25651682), (14, 16490367), (18, 12825841), (21, 10993578), (42, 5496789), (53, 4355946), (63, 3664526), (106, 2177973), (126, 1832263), (159, 1451982), (181, 1275498), (191, 1208718), (318, 725991), (362, 637749), (371, 622278), (382, 604359), (477, 483994), (543, 425166), (573, 402906), (742, 311139), (954, 241997), (1086, 212583), (1113, 207426), (1146, 201453), (1267, 182214), (1337, 172674), (1629, 141722), (1719, 134302), (2226, 103713), (2534, 91107), (2674, 86337), (3258, 70861), (3339, 69142), (3438, 67151), (3801, 60738), (4011, 57558), (6678, 34571), (7602, 30369), (8022, 28779), (9593, 24066), (10123, 22806), (11403, 20246), (12033, 19186)]