202604992

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1025

約数の個数: 56

約数和(自身を含む): 416820096

約数和(自身を除く): 214215104

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 166, 172, 332, 344, 664, 688, 887, 1328, 1376, 1774, 2656, 2752, 3548, 3569, 5312, 7096, 7138, 14192, 14276, 28384, 28552, 38141, 56768, 57104, 73621, 76282, 114208, 147242, 152564, 228416, 294484, 305128, 588968, 610256, 1177936, 1220512, 2355872, 2441024, 3165703, 4711744, 6331406, 12662812, 25325624, 50651248, 101302496, 202604992]

約数ペア:

[(1, 202604992), (2, 101302496), (4, 50651248), (8, 25325624), (16, 12662812), (32, 6331406), (43, 4711744), (64, 3165703), (83, 2441024), (86, 2355872), (166, 1220512), (172, 1177936), (332, 610256), (344, 588968), (664, 305128), (688, 294484), (887, 228416), (1328, 152564), (1376, 147242), (1774, 114208), (2656, 76282), (2752, 73621), (3548, 57104), (3569, 56768), (5312, 38141), (7096, 28552), (7138, 28384), (14192, 14276)]