201220968652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 393365790720

約数和(自身を除く): 192144822068

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 139, 242, 254, 278, 484, 508, 556, 1331, 1397, 1529, 2141, 2662, 2794, 3058, 4282, 5324, 5588, 6116, 8564, 15367, 16819, 17653, 23551, 30734, 33638, 35306, 47102, 61468, 67276, 70612, 94204, 169037, 185009, 194183, 259061, 271907, 297599, 338074, 370018, 388366, 518122, 543814, 595198, 676148, 740036, 776732, 1036244, 1087628, 1190396, 2136013, 2849671, 2990977, 3273589, 4272026, 5699342, 5981954, 6547178, 8544052, 11398684, 11963908, 13094356, 23496143, 32900747, 36009479, 37795073, 46992286, 65801494, 72018958, 75590146, 93984572, 131602988, 144037916, 151180292, 361908217, 396104269, 415745803, 723816434, 792208538, 831491606, 1447632868, 1584417076, 1662983212, 4573203833, 9146407666, 18292815332, 50305242163, 100610484326, 201220968652]

約数ペア:

[(1, 201220968652), (2, 100610484326), (4, 50305242163), (11, 18292815332), (22, 9146407666), (44, 4573203833), (121, 1662983212), (127, 1584417076), (139, 1447632868), (242, 831491606), (254, 792208538), (278, 723816434), (484, 415745803), (508, 396104269), (556, 361908217), (1331, 151180292), (1397, 144037916), (1529, 131602988), (2141, 93984572), (2662, 75590146), (2794, 72018958), (3058, 65801494), (4282, 46992286), (5324, 37795073), (5588, 36009479), (6116, 32900747), (8564, 23496143), (15367, 13094356), (16819, 11963908), (17653, 11398684), (23551, 8544052), (30734, 6547178), (33638, 5981954), (35306, 5699342), (47102, 4272026), (61468, 3273589), (67276, 2990977), (70612, 2849671), (94204, 2136013), (169037, 1190396), (185009, 1087628), (194183, 1036244), (259061, 776732), (271907, 740036), (297599, 676148), (338074, 595198), (370018, 543814), (388366, 518122)]