201227004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 579591936

約数和(自身を除く): 378364932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 131, 132, 162, 198, 262, 297, 324, 393, 396, 431, 524, 594, 786, 862, 891, 1179, 1188, 1293, 1441, 1572, 1724, 1782, 2358, 2586, 2882, 3537, 3564, 3879, 4323, 4716, 4741, 5172, 5764, 7074, 7758, 8646, 9482, 10611, 11637, 12969, 14148, 14223, 15516, 17292, 18964, 21222, 23274, 25938, 28446, 34911, 38907, 42444, 42669, 46548, 51876, 56461, 56892, 69822, 77814, 85338, 112922, 116721, 128007, 139644, 155628, 169383, 170676, 225844, 233442, 256014, 338766, 384021, 466884, 508149, 512028, 621071, 677532, 768042, 1016298, 1242142, 1524447, 1536084, 1863213, 2032596, 2484284, 3048894, 3726426, 4573341, 5589639, 6097788, 7452852, 9146682, 11179278, 16768917, 18293364, 22358556, 33537834, 50306751, 67075668, 100613502, 201227004]

約数ペア:

[(1, 201227004), (2, 100613502), (3, 67075668), (4, 50306751), (6, 33537834), (9, 22358556), (11, 18293364), (12, 16768917), (18, 11179278), (22, 9146682), (27, 7452852), (33, 6097788), (36, 5589639), (44, 4573341), (54, 3726426), (66, 3048894), (81, 2484284), (99, 2032596), (108, 1863213), (131, 1536084), (132, 1524447), (162, 1242142), (198, 1016298), (262, 768042), (297, 677532), (324, 621071), (393, 512028), (396, 508149), (431, 466884), (524, 384021), (594, 338766), (786, 256014), (862, 233442), (891, 225844), (1179, 170676), (1188, 169383), (1293, 155628), (1441, 139644), (1572, 128007), (1724, 116721), (1782, 112922), (2358, 85338), (2586, 77814), (2882, 69822), (3537, 56892), (3564, 56461), (3879, 51876), (4323, 46548), (4716, 42669), (4741, 42444), (5172, 38907), (5764, 34911), (7074, 28446), (7758, 25938), (8646, 23274), (9482, 21222), (10611, 18964), (11637, 17292), (12969, 15516), (14148, 14223)]