211828144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7207}}^1$

素因数の和:7393

約数の個数: 40

約数和(自身を含む): 450471168

約数和(自身を除く): 238643024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 7207, 7348, 14414, 14696, 28828, 29392, 57656, 79277, 115312, 158554, 317108, 634216, 1203569, 1268432, 2407138, 4814276, 9628552, 13239259, 19257104, 26478518, 52957036, 105914072, 211828144]

約数ペア:

[(1, 211828144), (2, 105914072), (4, 52957036), (8, 26478518), (11, 19257104), (16, 13239259), (22, 9628552), (44, 4814276), (88, 2407138), (167, 1268432), (176, 1203569), (334, 634216), (668, 317108), (1336, 158554), (1837, 115312), (2672, 79277), (3674, 57656), (7207, 29392), (7348, 28828), (14414, 14696)]