221331190836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{1987}}^1$

素因数の和:3074

約数の個数: 192

約数和(自身を含む): 630989291520

約数和(自身を除く): 409658100684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 798, 852, 983, 994, 1349, 1491, 1596, 1966, 1987, 1988, 2698, 2949, 2982, 3932, 3974, 4047, 5396, 5898, 5961, 5964, 6881, 7948, 8094, 9443, 11796, 11922, 13762, 13909, 16188, 18677, 18886, 20643, 23844, 27524, 27818, 28329, 37354, 37753, 37772, 41286, 41727, 55636, 56031, 56658, 69793, 74708, 75506, 82572, 83454, 112062, 113259, 113316, 130739, 139586, 141077, 151012, 166908, 209379, 224124, 226518, 261478, 264271, 279172, 282154, 392217, 418758, 423231, 453036, 488551, 522956, 528542, 564308, 784434, 792813, 837516, 846462, 977102, 987539, 1057084, 1326067, 1465653, 1568868, 1585626, 1692924, 1953221, 1954204, 1975078, 2652134, 2680463, 2931306, 2962617, 3171252, 3906442, 3950156, 3978201, 5304268, 5360926, 5859663, 5862612, 5925234, 7812884, 7956402, 8041389, 9282469, 10721852, 11719326, 11850468, 13672547, 15912804, 16082778, 18564938, 18763241, 23438652, 27345094, 27847407, 32165556, 37111199, 37129876, 37526482, 41017641, 54690188, 55694814, 56289723, 74222398, 75052964, 82035282, 111333597, 111389628, 112579446, 138678691, 148444796, 164070564, 222667194, 225158892, 259778393, 277357382, 416036073, 445334388, 519556786, 554714764, 779335179, 832072146, 970750837, 1039113572, 1558670358, 1664144292, 1941501674, 2634895129, 2912252511, 3117340716, 3883003348, 5269790258, 5824505022, 7904685387, 10539580516, 11649010044, 15809370774, 18444265903, 31618741548, 36888531806, 55332797709, 73777063612, 110665595418, 221331190836]

約数ペア:

[(1, 221331190836), (2, 110665595418), (3, 73777063612), (4, 55332797709), (6, 36888531806), (7, 31618741548), (12, 18444265903), (14, 15809370774), (19, 11649010044), (21, 10539580516), (28, 7904685387), (38, 5824505022), (42, 5269790258), (57, 3883003348), (71, 3117340716), (76, 2912252511), (84, 2634895129), (114, 1941501674), (133, 1664144292), (142, 1558670358), (213, 1039113572), (228, 970750837), (266, 832072146), (284, 779335179), (399, 554714764), (426, 519556786), (497, 445334388), (532, 416036073), (798, 277357382), (852, 259778393), (983, 225158892), (994, 222667194), (1349, 164070564), (1491, 148444796), (1596, 138678691), (1966, 112579446), (1987, 111389628), (1988, 111333597), (2698, 82035282), (2949, 75052964), (2982, 74222398), (3932, 56289723), (3974, 55694814), (4047, 54690188), (5396, 41017641), (5898, 37526482), (5961, 37129876), (5964, 37111199), (6881, 32165556), (7948, 27847407), (8094, 27345094), (9443, 23438652), (11796, 18763241), (11922, 18564938), (13762, 16082778), (13909, 15912804), (16188, 13672547), (18677, 11850468), (18886, 11719326), (20643, 10721852), (23844, 9282469), (27524, 8041389), (27818, 7956402), (28329, 7812884), (37354, 5925234), (37753, 5862612), (37772, 5859663), (41286, 5360926), (41727, 5304268), (55636, 3978201), (56031, 3950156), (56658, 3906442), (69793, 3171252), (74708, 2962617), (75506, 2931306), (82572, 2680463), (83454, 2652134), (112062, 1975078), (113259, 1954204), (113316, 1953221), (130739, 1692924), (139586, 1585626), (141077, 1568868), (151012, 1465653), (166908, 1326067), (209379, 1057084), (224124, 987539), (226518, 977102), (261478, 846462), (264271, 837516), (279172, 792813), (282154, 784434), (392217, 564308), (418758, 528542), (423231, 522956), (453036, 488551)]