203440710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{977}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 534034944

約数和(自身を除く): 330594234

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 631, 977, 1262, 1893, 1954, 2931, 3155, 3786, 4885, 5862, 6310, 6941, 9465, 9770, 10747, 13882, 14655, 18930, 20823, 21494, 29310, 32241, 34705, 41646, 53735, 64482, 69410, 104115, 107470, 161205, 208230, 322410, 616487, 1232974, 1849461, 3082435, 3698922, 6164870, 6781357, 9247305, 13562714, 18494610, 20344071, 33906785, 40688142, 67813570, 101720355, 203440710]

約数ペア:

[(1, 203440710), (2, 101720355), (3, 67813570), (5, 40688142), (6, 33906785), (10, 20344071), (11, 18494610), (15, 13562714), (22, 9247305), (30, 6781357), (33, 6164870), (55, 3698922), (66, 3082435), (110, 1849461), (165, 1232974), (330, 616487), (631, 322410), (977, 208230), (1262, 161205), (1893, 107470), (1954, 104115), (2931, 69410), (3155, 64482), (3786, 53735), (4885, 41646), (5862, 34705), (6310, 32241), (6941, 29310), (9465, 21494), (9770, 20823), (10747, 18930), (13882, 14655)]