201225456

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8573}}^1$

素因数の和:8750

約数の個数: 60

約数和(自身を含む): 566672808

約数和(自身を除く): 365447352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 8573, 11736, 17146, 23472, 25719, 34292, 51438, 68584, 77157, 102876, 137168, 154314, 205752, 308628, 411504, 617256, 1234512, 1397399, 2794798, 4192197, 5589596, 8384394, 11179192, 12576591, 16768788, 22358384, 25153182, 33537576, 50306364, 67075152, 100612728, 201225456]

約数ペア:

[(1, 201225456), (2, 100612728), (3, 67075152), (4, 50306364), (6, 33537576), (8, 25153182), (9, 22358384), (12, 16768788), (16, 12576591), (18, 11179192), (24, 8384394), (36, 5589596), (48, 4192197), (72, 2794798), (144, 1397399), (163, 1234512), (326, 617256), (489, 411504), (652, 308628), (978, 205752), (1304, 154314), (1467, 137168), (1956, 102876), (2608, 77157), (2934, 68584), (3912, 51438), (5868, 34292), (7824, 25719), (8573, 23472), (11736, 17146)]