202637344

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 72

約数和(自身を含む): 499824108

約数和(自身を除く): 297186764

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 9941, 10192, 19882, 20384, 39764, 69587, 79528, 129233, 139174, 159056, 258466, 278348, 318112, 487109, 516932, 556696, 904631, 974218, 1033864, 1113392, 1809262, 1948436, 2067728, 2226784, 3618524, 3896872, 4135456, 6332417, 7237048, 7793744, 12664834, 14474096, 15587488, 25329668, 28948192, 50659336, 101318672, 202637344]

約数ペア:

[(1, 202637344), (2, 101318672), (4, 50659336), (7, 28948192), (8, 25329668), (13, 15587488), (14, 14474096), (16, 12664834), (26, 7793744), (28, 7237048), (32, 6332417), (49, 4135456), (52, 3896872), (56, 3618524), (91, 2226784), (98, 2067728), (104, 1948436), (112, 1809262), (182, 1113392), (196, 1033864), (208, 974218), (224, 904631), (364, 556696), (392, 516932), (416, 487109), (637, 318112), (728, 278348), (784, 258466), (1274, 159056), (1456, 139174), (1568, 129233), (2548, 79528), (2912, 69587), (5096, 39764), (9941, 20384), (10192, 19882)]