198842364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 602711648

約数和(自身を除く): 403869284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1201, 1314, 1533, 1971, 2044, 2268, 2402, 2628, 3066, 3603, 3942, 4599, 4804, 5913, 6132, 7206, 7884, 8407, 9198, 10809, 11826, 13797, 14412, 16814, 18396, 21618, 23652, 25221, 27594, 32427, 33628, 41391, 43236, 50442, 55188, 64854, 75663, 82782, 87673, 97281, 100884, 129708, 151326, 165564, 175346, 194562, 226989, 263019, 302652, 350692, 389124, 453978, 526038, 613711, 680967, 789057, 907956, 1052076, 1227422, 1361934, 1578114, 1841133, 2367171, 2454844, 2723868, 3156228, 3682266, 4734342, 5523399, 7101513, 7364532, 9468684, 11046798, 14203026, 16570197, 22093596, 28406052, 33140394, 49710591, 66280788, 99421182, 198842364]

約数ペア:

[(1, 198842364), (2, 99421182), (3, 66280788), (4, 49710591), (6, 33140394), (7, 28406052), (9, 22093596), (12, 16570197), (14, 14203026), (18, 11046798), (21, 9468684), (27, 7364532), (28, 7101513), (36, 5523399), (42, 4734342), (54, 3682266), (63, 3156228), (73, 2723868), (81, 2454844), (84, 2367171), (108, 1841133), (126, 1578114), (146, 1361934), (162, 1227422), (189, 1052076), (219, 907956), (252, 789057), (292, 680967), (324, 613711), (378, 526038), (438, 453978), (511, 389124), (567, 350692), (657, 302652), (756, 263019), (876, 226989), (1022, 194562), (1134, 175346), (1201, 165564), (1314, 151326), (1533, 129708), (1971, 100884), (2044, 97281), (2268, 87673), (2402, 82782), (2628, 75663), (3066, 64854), (3603, 55188), (3942, 50442), (4599, 43236), (4804, 41391), (5913, 33628), (6132, 32427), (7206, 27594), (7884, 25221), (8407, 23652), (9198, 21618), (10809, 18396), (11826, 16814), (13797, 14412)]