202180840246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 392717445120

約数和(自身を除く): 190536604874

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 109, 154, 218, 263, 287, 451, 526, 574, 763, 902, 1117, 1199, 1526, 1841, 2234, 2398, 2893, 3157, 3682, 4469, 5786, 6314, 7819, 8393, 8938, 10783, 12287, 15638, 16786, 20251, 21566, 24574, 28667, 31283, 40502, 45797, 49159, 57334, 62566, 75481, 86009, 91594, 98318, 118613, 121753, 150962, 172018, 200669, 237226, 243506, 293771, 315337, 320579, 344113, 401338, 503767, 587542, 630674, 641158, 688226, 830291, 852271, 1007534, 1175347, 1339283, 1660582, 1704542, 2056397, 2207359, 2350694, 2678566, 3231481, 3526369, 4112794, 4414718, 4991873, 6462962, 7052738, 8227429, 9374981, 9983746, 12044611, 12928817, 16454858, 18749962, 22620367, 24089222, 25857634, 32021039, 34943111, 45240734, 54910603, 64042078, 69886222, 84312277, 90501719, 109821206, 132490721, 168624554, 181003438, 224147273, 264981442, 352231429, 384374221, 448294546, 704462858, 768748442, 927435047, 1312862599, 1854870094, 2465620003, 2625725198, 4931240006, 9190038193, 14441488589, 18380076386, 28882977178, 101090420123, 202180840246]

約数ペア:

[(1, 202180840246), (2, 101090420123), (7, 28882977178), (11, 18380076386), (14, 14441488589), (22, 9190038193), (41, 4931240006), (77, 2625725198), (82, 2465620003), (109, 1854870094), (154, 1312862599), (218, 927435047), (263, 768748442), (287, 704462858), (451, 448294546), (526, 384374221), (574, 352231429), (763, 264981442), (902, 224147273), (1117, 181003438), (1199, 168624554), (1526, 132490721), (1841, 109821206), (2234, 90501719), (2398, 84312277), (2893, 69886222), (3157, 64042078), (3682, 54910603), (4469, 45240734), (5786, 34943111), (6314, 32021039), (7819, 25857634), (8393, 24089222), (8938, 22620367), (10783, 18749962), (12287, 16454858), (15638, 12928817), (16786, 12044611), (20251, 9983746), (21566, 9374981), (24574, 8227429), (28667, 7052738), (31283, 6462962), (40502, 4991873), (45797, 4414718), (49159, 4112794), (57334, 3526369), (62566, 3231481), (75481, 2678566), (86009, 2350694), (91594, 2207359), (98318, 2056397), (118613, 1704542), (121753, 1660582), (150962, 1339283), (172018, 1175347), (200669, 1007534), (237226, 852271), (243506, 830291), (293771, 688226), (315337, 641158), (320579, 630674), (344113, 587542), (401338, 503767)]