201994125916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1\times {\mathrm{881}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 397834778880

約数和(自身を除く): 195840652964

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 179, 358, 473, 677, 716, 881, 946, 1354, 1762, 1892, 1969, 2708, 3524, 3938, 7447, 7697, 7876, 9691, 14894, 15394, 19382, 29111, 29788, 30788, 37883, 38764, 58222, 75766, 84667, 116444, 121183, 151532, 157699, 169334, 242366, 315398, 320221, 338668, 416713, 484732, 596437, 630796, 640442, 833426, 1192874, 1280884, 1333013, 1666852, 1734689, 2385748, 2666026, 3469378, 5210869, 5332052, 6560807, 6781057, 6938756, 10421738, 13121614, 13562114, 20843476, 25646791, 26243228, 27124228, 51293582, 57319559, 74591627, 102587164, 106762223, 114639118, 149183254, 213524446, 229278236, 282114701, 298366508, 427048892, 564229402, 1128458804, 1174384453, 2348768906, 4590775589, 4697537812, 9181551178, 18363102356, 50498531479, 100997062958, 201994125916]

約数ペア:

[(1, 201994125916), (2, 100997062958), (4, 50498531479), (11, 18363102356), (22, 9181551178), (43, 4697537812), (44, 4590775589), (86, 2348768906), (172, 1174384453), (179, 1128458804), (358, 564229402), (473, 427048892), (677, 298366508), (716, 282114701), (881, 229278236), (946, 213524446), (1354, 149183254), (1762, 114639118), (1892, 106762223), (1969, 102587164), (2708, 74591627), (3524, 57319559), (3938, 51293582), (7447, 27124228), (7697, 26243228), (7876, 25646791), (9691, 20843476), (14894, 13562114), (15394, 13121614), (19382, 10421738), (29111, 6938756), (29788, 6781057), (30788, 6560807), (37883, 5332052), (38764, 5210869), (58222, 3469378), (75766, 2666026), (84667, 2385748), (116444, 1734689), (121183, 1666852), (151532, 1333013), (157699, 1280884), (169334, 1192874), (242366, 833426), (315398, 640442), (320221, 630796), (338668, 596437), (416713, 484732)]