206622504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 632710260

約数和(自身を除く): 426087756

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 641, 666, 726, 792, 814, 888, 968, 1089, 1221, 1282, 1332, 1452, 1628, 1923, 2178, 2442, 2564, 2664, 2904, 3256, 3663, 3846, 4356, 4477, 4884, 5128, 5769, 7051, 7326, 7692, 8712, 8954, 9768, 11538, 13431, 14102, 14652, 15384, 17908, 21153, 23076, 23717, 26862, 28204, 29304, 35816, 40293, 42306, 46152, 47434, 53724, 56408, 63459, 71151, 77561, 80586, 84612, 94868, 107448, 126918, 142302, 155122, 161172, 169224, 189736, 213453, 232683, 253836, 260887, 284604, 310244, 322344, 426906, 465366, 507672, 521774, 569208, 620488, 698049, 782661, 853812, 930732, 1043548, 1396098, 1565322, 1707624, 1861464, 2087096, 2347983, 2792196, 2869757, 3130644, 4695966, 5584392, 5739514, 6261288, 8609271, 9391932, 11479028, 17218542, 18783864, 22958056, 25827813, 34437084, 51655626, 68874168, 103311252, 206622504]

約数ペア:

[(1, 206622504), (2, 103311252), (3, 68874168), (4, 51655626), (6, 34437084), (8, 25827813), (9, 22958056), (11, 18783864), (12, 17218542), (18, 11479028), (22, 9391932), (24, 8609271), (33, 6261288), (36, 5739514), (37, 5584392), (44, 4695966), (66, 3130644), (72, 2869757), (74, 2792196), (88, 2347983), (99, 2087096), (111, 1861464), (121, 1707624), (132, 1565322), (148, 1396098), (198, 1043548), (222, 930732), (242, 853812), (264, 782661), (296, 698049), (333, 620488), (363, 569208), (396, 521774), (407, 507672), (444, 465366), (484, 426906), (641, 322344), (666, 310244), (726, 284604), (792, 260887), (814, 253836), (888, 232683), (968, 213453), (1089, 189736), (1221, 169224), (1282, 161172), (1332, 155122), (1452, 142302), (1628, 126918), (1923, 107448), (2178, 94868), (2442, 84612), (2564, 80586), (2664, 77561), (2904, 71151), (3256, 63459), (3663, 56408), (3846, 53724), (4356, 47434), (4477, 46152), (4884, 42306), (5128, 40293), (5769, 35816), (7051, 29304), (7326, 28204), (7692, 26862), (8712, 23717), (8954, 23076), (9768, 21153), (11538, 17908), (13431, 15384), (14102, 14652)]