197912964564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46198171}}^1$

素因数の和:46198205

約数の個数: 72

約数和(自身を含む): 605380845888

約数和(自身を除く): 407467881324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 46198171, 92396342, 138594513, 184792684, 277189026, 323387197, 415783539, 554378052, 646774394, 785368907, 831567078, 970161591, 1293548788, 1570737814, 1663134156, 1940323182, 2356106721, 2910484773, 3141475628, 3880646364, 4712213442, 5497582349, 5820969546, 7068320163, 9424426884, 10995164698, 11641939092, 14136640326, 16492747047, 21990329396, 28273280652, 32985494094, 49478241141, 65970988188, 98956482282, 197912964564]

約数ペア:

[(1, 197912964564), (2, 98956482282), (3, 65970988188), (4, 49478241141), (6, 32985494094), (7, 28273280652), (9, 21990329396), (12, 16492747047), (14, 14136640326), (17, 11641939092), (18, 10995164698), (21, 9424426884), (28, 7068320163), (34, 5820969546), (36, 5497582349), (42, 4712213442), (51, 3880646364), (63, 3141475628), (68, 2910484773), (84, 2356106721), (102, 1940323182), (119, 1663134156), (126, 1570737814), (153, 1293548788), (204, 970161591), (238, 831567078), (252, 785368907), (306, 646774394), (357, 554378052), (476, 415783539), (612, 323387197), (714, 277189026), (1071, 184792684), (1428, 138594513), (2142, 92396342), (4284, 46198171)]