201357464

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 480987720

約数和(自身を除く): 279630256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 953, 1078, 1372, 1906, 2156, 2401, 2744, 3773, 3812, 4312, 4802, 6671, 7546, 7624, 9604, 10483, 13342, 15092, 19208, 20966, 26411, 26684, 30184, 41932, 46697, 52822, 53368, 73381, 83864, 93394, 105644, 146762, 186788, 211288, 293524, 326879, 373576, 513667, 587048, 653758, 1027334, 1307516, 2054668, 2288153, 2615032, 3595669, 4109336, 4576306, 7191338, 9152612, 14382676, 18305224, 25169683, 28765352, 50339366, 100678732, 201357464]

約数ペア:

[(1, 201357464), (2, 100678732), (4, 50339366), (7, 28765352), (8, 25169683), (11, 18305224), (14, 14382676), (22, 9152612), (28, 7191338), (44, 4576306), (49, 4109336), (56, 3595669), (77, 2615032), (88, 2288153), (98, 2054668), (154, 1307516), (196, 1027334), (308, 653758), (343, 587048), (392, 513667), (539, 373576), (616, 326879), (686, 293524), (953, 211288), (1078, 186788), (1372, 146762), (1906, 105644), (2156, 93394), (2401, 83864), (2744, 73381), (3773, 53368), (3812, 52822), (4312, 46697), (4802, 41932), (6671, 30184), (7546, 26684), (7624, 26411), (9604, 20966), (10483, 19208), (13342, 15092)]