203428764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73387}}^1$

素因数の和:73415

約数の個数: 72

約数和(自身を含む): 641117568

約数和(自身を除く): 437688804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 73387, 146774, 220161, 293548, 440322, 513709, 660483, 807257, 880644, 1027418, 1320966, 1541127, 1614514, 2054836, 2421771, 2641932, 3082254, 3229028, 4623381, 4843542, 5650799, 6164508, 7265313, 9246762, 9687084, 11301598, 14530626, 16952397, 18493524, 22603196, 29061252, 33904794, 50857191, 67809588, 101714382, 203428764]

約数ペア:

[(1, 203428764), (2, 101714382), (3, 67809588), (4, 50857191), (6, 33904794), (7, 29061252), (9, 22603196), (11, 18493524), (12, 16952397), (14, 14530626), (18, 11301598), (21, 9687084), (22, 9246762), (28, 7265313), (33, 6164508), (36, 5650799), (42, 4843542), (44, 4623381), (63, 3229028), (66, 3082254), (77, 2641932), (84, 2421771), (99, 2054836), (126, 1614514), (132, 1541127), (154, 1320966), (198, 1027418), (231, 880644), (252, 807257), (308, 660483), (396, 513709), (462, 440322), (693, 293548), (924, 220161), (1386, 146774), (2772, 73387)]