201655772956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{9739}}^1$

素因数の和:10183

約数の個数: 72

約数和(自身を含む): 391735008000

約数和(自身を除く): 190079235044

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 239, 242, 358, 478, 484, 716, 956, 1969, 2629, 3938, 5258, 7876, 9739, 10516, 19478, 21659, 28919, 38956, 42781, 43318, 57838, 85562, 86636, 107129, 115676, 171124, 214258, 428516, 470591, 941182, 1178419, 1743281, 1882364, 2327621, 2356838, 3486562, 4655242, 4713676, 5176501, 6973124, 9310484, 10353002, 19176091, 20706004, 25603831, 38352182, 51207662, 76704364, 102415324, 210937001, 281642141, 416644159, 421874002, 563284282, 833288318, 843748004, 1126568564, 1666576636, 4583085749, 9166171498, 18332342996, 50413943239, 100827886478, 201655772956]

約数ペア:

[(1, 201655772956), (2, 100827886478), (4, 50413943239), (11, 18332342996), (22, 9166171498), (44, 4583085749), (121, 1666576636), (179, 1126568564), (239, 843748004), (242, 833288318), (358, 563284282), (478, 421874002), (484, 416644159), (716, 281642141), (956, 210937001), (1969, 102415324), (2629, 76704364), (3938, 51207662), (5258, 38352182), (7876, 25603831), (9739, 20706004), (10516, 19176091), (19478, 10353002), (21659, 9310484), (28919, 6973124), (38956, 5176501), (42781, 4713676), (43318, 4655242), (57838, 3486562), (85562, 2356838), (86636, 2327621), (107129, 1882364), (115676, 1743281), (171124, 1178419), (214258, 941182), (428516, 470591)]