194737095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 397716480

約数和(自身を除く): 202979385

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 251, 315, 753, 821, 945, 1255, 1757, 2259, 2463, 3765, 4105, 5271, 5747, 6777, 7389, 8785, 11295, 12315, 15813, 17241, 22167, 26355, 28735, 33885, 36945, 47439, 51723, 79065, 86205, 110835, 155169, 206071, 237195, 258615, 618213, 775845, 1030355, 1442497, 1854639, 3091065, 4327491, 5563917, 7212485, 9273195, 12982473, 21637455, 27819585, 38947419, 64912365, 194737095]

約数ペア:

[(1, 194737095), (3, 64912365), (5, 38947419), (7, 27819585), (9, 21637455), (15, 12982473), (21, 9273195), (27, 7212485), (35, 5563917), (45, 4327491), (63, 3091065), (105, 1854639), (135, 1442497), (189, 1030355), (251, 775845), (315, 618213), (753, 258615), (821, 237195), (945, 206071), (1255, 155169), (1757, 110835), (2259, 86205), (2463, 79065), (3765, 51723), (4105, 47439), (5271, 36945), (5747, 33885), (6777, 28735), (7389, 26355), (8785, 22167), (11295, 17241), (12315, 15813)]