202006002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 290681358

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 53, 66, 79, 86, 102, 106, 129, 158, 159, 187, 237, 258, 318, 374, 473, 474, 561, 583, 731, 869, 901, 946, 1122, 1166, 1343, 1419, 1462, 1738, 1749, 1802, 2193, 2279, 2607, 2686, 2703, 2838, 3397, 3498, 4029, 4187, 4386, 4558, 5214, 5406, 6794, 6837, 8041, 8058, 8374, 9911, 10191, 12561, 13674, 14773, 16082, 19822, 20382, 24123, 25069, 25122, 29546, 29733, 37367, 38743, 44319, 46057, 48246, 50138, 57749, 59466, 71179, 74734, 75207, 77486, 88638, 92114, 112101, 115498, 116229, 138171, 142358, 150414, 173247, 180041, 213537, 224202, 232458, 276342, 346494, 360082, 426173, 427074, 540123, 635239, 782969, 852346, 1080246, 1270478, 1278519, 1565938, 1905717, 1980451, 2348907, 2557038, 3060697, 3811434, 3960902, 4697814, 5941353, 6121394, 9182091, 11882706, 18364182, 33667667, 67335334, 101003001, 202006002]

約数ペア:

[(1, 202006002), (2, 101003001), (3, 67335334), (6, 33667667), (11, 18364182), (17, 11882706), (22, 9182091), (33, 6121394), (34, 5941353), (43, 4697814), (51, 3960902), (53, 3811434), (66, 3060697), (79, 2557038), (86, 2348907), (102, 1980451), (106, 1905717), (129, 1565938), (158, 1278519), (159, 1270478), (187, 1080246), (237, 852346), (258, 782969), (318, 635239), (374, 540123), (473, 427074), (474, 426173), (561, 360082), (583, 346494), (731, 276342), (869, 232458), (901, 224202), (946, 213537), (1122, 180041), (1166, 173247), (1343, 150414), (1419, 142358), (1462, 138171), (1738, 116229), (1749, 115498), (1802, 112101), (2193, 92114), (2279, 88638), (2607, 77486), (2686, 75207), (2703, 74734), (2838, 71179), (3397, 59466), (3498, 57749), (4029, 50138), (4187, 48246), (4386, 46057), (4558, 44319), (5214, 38743), (5406, 37367), (6794, 29733), (6837, 29546), (8041, 25122), (8058, 25069), (8374, 24123), (9911, 20382), (10191, 19822), (12561, 16082), (13674, 14773)]