201901504

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1953

約数の個数: 56

約数和(自身を含む): 459849728

約数和(自身を除く): 257948224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 448, 542, 1084, 1663, 1897, 2168, 3326, 3794, 4336, 6652, 7588, 8672, 11641, 13304, 15176, 17344, 23282, 26608, 30352, 46564, 53216, 60704, 93128, 106432, 121408, 186256, 372512, 450673, 745024, 901346, 1802692, 3154711, 3605384, 6309422, 7210768, 12618844, 14421536, 25237688, 28843072, 50475376, 100950752, 201901504]

約数ペア:

[(1, 201901504), (2, 100950752), (4, 50475376), (7, 28843072), (8, 25237688), (14, 14421536), (16, 12618844), (28, 7210768), (32, 6309422), (56, 3605384), (64, 3154711), (112, 1802692), (224, 901346), (271, 745024), (448, 450673), (542, 372512), (1084, 186256), (1663, 121408), (1897, 106432), (2168, 93128), (3326, 60704), (3794, 53216), (4336, 46564), (6652, 30352), (7588, 26608), (8672, 23282), (11641, 17344), (13304, 15176)]