201295008

素因数分解:

$2^5\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1087}}^1$

素因数の和:1746

約数の個数: 72

約数和(自身を含む): 573850368

約数和(自身を除く): 372555360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 643, 1087, 1286, 1929, 2174, 2572, 3261, 3858, 4348, 5144, 5787, 6522, 7716, 8696, 9783, 10288, 11574, 13044, 15432, 17392, 19566, 20576, 23148, 26088, 30864, 34784, 39132, 46296, 52176, 61728, 78264, 92592, 104352, 156528, 185184, 313056, 698941, 1397882, 2096823, 2795764, 4193646, 5591528, 6290469, 8387292, 11183056, 12580938, 16774584, 22366112, 25161876, 33549168, 50323752, 67098336, 100647504, 201295008]

約数ペア:

[(1, 201295008), (2, 100647504), (3, 67098336), (4, 50323752), (6, 33549168), (8, 25161876), (9, 22366112), (12, 16774584), (16, 12580938), (18, 11183056), (24, 8387292), (32, 6290469), (36, 5591528), (48, 4193646), (72, 2795764), (96, 2096823), (144, 1397882), (288, 698941), (643, 313056), (1087, 185184), (1286, 156528), (1929, 104352), (2174, 92592), (2572, 78264), (3261, 61728), (3858, 52176), (4348, 46296), (5144, 39132), (5787, 34784), (6522, 30864), (7716, 26088), (8696, 23148), (9783, 20576), (10288, 19566), (11574, 17392), (13044, 15432)]