194864976

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12647}}^1$

素因数の和:12768

約数の個数: 60

約数和(自身を含む): 550491552

約数和(自身を除く): 355626576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 12647, 15408, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 202352, 227646, 303528, 455292, 607056, 910584, 1353229, 1821168, 2706458, 4059687, 5412916, 8119374, 10825832, 12179061, 16238748, 21651664, 24358122, 32477496, 48716244, 64954992, 97432488, 194864976]

約数ペア:

[(1, 194864976), (2, 97432488), (3, 64954992), (4, 48716244), (6, 32477496), (8, 24358122), (9, 21651664), (12, 16238748), (16, 12179061), (18, 10825832), (24, 8119374), (36, 5412916), (48, 4059687), (72, 2706458), (107, 1821168), (144, 1353229), (214, 910584), (321, 607056), (428, 455292), (642, 303528), (856, 227646), (963, 202352), (1284, 151764), (1712, 113823), (1926, 101176), (2568, 75882), (3852, 50588), (5136, 37941), (7704, 25294), (12647, 15408)]