203431284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{269089}}^1$

素因数の和:269109

約数の個数: 48

約数和(自身を含む): 602761600

約数和(自身を除く): 399330316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 269089, 538178, 807267, 1076356, 1614534, 1883623, 2421801, 3229068, 3767246, 4843602, 5650869, 7265403, 7534492, 9687204, 11301738, 14530806, 16952607, 22603476, 29061612, 33905214, 50857821, 67810428, 101715642, 203431284]

約数ペア:

[(1, 203431284), (2, 101715642), (3, 67810428), (4, 50857821), (6, 33905214), (7, 29061612), (9, 22603476), (12, 16952607), (14, 14530806), (18, 11301738), (21, 9687204), (27, 7534492), (28, 7265403), (36, 5650869), (42, 4843602), (54, 3767246), (63, 3229068), (84, 2421801), (108, 1883623), (126, 1614534), (189, 1076356), (252, 807267), (378, 538178), (756, 269089)]