198202356

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 585412800

約数和(自身を除く): 387210444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 121, 132, 174, 198, 242, 261, 297, 319, 348, 363, 396, 484, 522, 523, 594, 638, 726, 783, 957, 1044, 1046, 1089, 1188, 1276, 1452, 1566, 1569, 1914, 2092, 2178, 2871, 3132, 3138, 3267, 3509, 3828, 4356, 4707, 5742, 5753, 6276, 6534, 7018, 8613, 9414, 10527, 11484, 11506, 13068, 14036, 14121, 15167, 17226, 17259, 18828, 21054, 23012, 28242, 30334, 31581, 34452, 34518, 42108, 45501, 51777, 56484, 60668, 63162, 63283, 69036, 91002, 94743, 103554, 126324, 126566, 136503, 155331, 166837, 182004, 189486, 189849, 207108, 253132, 273006, 310662, 333674, 378972, 379698, 409509, 500511, 546012, 569547, 621324, 667348, 759396, 819018, 1001022, 1139094, 1501533, 1638036, 1708641, 1835207, 2002044, 2278188, 3003066, 3417282, 3670414, 4504599, 5505621, 6006132, 6834564, 7340828, 9009198, 11011242, 16516863, 18018396, 22022484, 33033726, 49550589, 66067452, 99101178, 198202356]

約数ペア:

[(1, 198202356), (2, 99101178), (3, 66067452), (4, 49550589), (6, 33033726), (9, 22022484), (11, 18018396), (12, 16516863), (18, 11011242), (22, 9009198), (27, 7340828), (29, 6834564), (33, 6006132), (36, 5505621), (44, 4504599), (54, 3670414), (58, 3417282), (66, 3003066), (87, 2278188), (99, 2002044), (108, 1835207), (116, 1708641), (121, 1638036), (132, 1501533), (174, 1139094), (198, 1001022), (242, 819018), (261, 759396), (297, 667348), (319, 621324), (348, 569547), (363, 546012), (396, 500511), (484, 409509), (522, 379698), (523, 378972), (594, 333674), (638, 310662), (726, 273006), (783, 253132), (957, 207108), (1044, 189849), (1046, 189486), (1089, 182004), (1188, 166837), (1276, 155331), (1452, 136503), (1566, 126566), (1569, 126324), (1914, 103554), (2092, 94743), (2178, 91002), (2871, 69036), (3132, 63283), (3138, 63162), (3267, 60668), (3509, 56484), (3828, 51777), (4356, 45501), (4707, 42108), (5742, 34518), (5753, 34452), (6276, 31581), (6534, 30334), (7018, 28242), (8613, 23012), (9414, 21054), (10527, 18828), (11484, 17259), (11506, 17226), (13068, 15167), (14036, 14121)]