201497942472

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 513383270400

約数和(自身を除く): 311885327928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 211, 291, 311, 388, 422, 582, 622, 633, 776, 844, 933, 1164, 1244, 1266, 1319, 1688, 1866, 2328, 2488, 2532, 2638, 3732, 3957, 5064, 5276, 7464, 7914, 10552, 15828, 20467, 30167, 31656, 40934, 60334, 61401, 65621, 81868, 90501, 120668, 122802, 127943, 131242, 163736, 181002, 196863, 241336, 245604, 255886, 262484, 278309, 362004, 383829, 393726, 410209, 491208, 511772, 524968, 556618, 724008, 767658, 787452, 820418, 834927, 1023544, 1113236, 1230627, 1535316, 1574904, 1640836, 1669854, 2226472, 2461254, 3070632, 3281672, 3339708, 4922508, 6365237, 6679416, 9845016, 12730474, 19095711, 25460948, 26995973, 38191422, 39790273, 50921896, 53991946, 76382844, 79580546, 80987919, 86554099, 107983892, 119370819, 152765688, 159161092, 161975838, 173108198, 215967784, 238741638, 259662297, 318322184, 323951676, 346216396, 477483276, 519324594, 647903352, 692432792, 954966552, 1038649188, 2077298376, 8395747603, 16791495206, 25187242809, 33582990412, 50374485618, 67165980824, 100748971236, 201497942472]

約数ペア:

[(1, 201497942472), (2, 100748971236), (3, 67165980824), (4, 50374485618), (6, 33582990412), (8, 25187242809), (12, 16791495206), (24, 8395747603), (97, 2077298376), (194, 1038649188), (211, 954966552), (291, 692432792), (311, 647903352), (388, 519324594), (422, 477483276), (582, 346216396), (622, 323951676), (633, 318322184), (776, 259662297), (844, 238741638), (933, 215967784), (1164, 173108198), (1244, 161975838), (1266, 159161092), (1319, 152765688), (1688, 119370819), (1866, 107983892), (2328, 86554099), (2488, 80987919), (2532, 79580546), (2638, 76382844), (3732, 53991946), (3957, 50921896), (5064, 39790273), (5276, 38191422), (7464, 26995973), (7914, 25460948), (10552, 19095711), (15828, 12730474), (20467, 9845016), (30167, 6679416), (31656, 6365237), (40934, 4922508), (60334, 3339708), (61401, 3281672), (65621, 3070632), (81868, 2461254), (90501, 2226472), (120668, 1669854), (122802, 1640836), (127943, 1574904), (131242, 1535316), (163736, 1230627), (181002, 1113236), (196863, 1023544), (241336, 834927), (245604, 820418), (255886, 787452), (262484, 767658), (278309, 724008), (362004, 556618), (383829, 524968), (393726, 511772), (410209, 491208)]