211341888

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2432

約数の個数: 84

約数和(自身を含む): 609760528

約数和(自身を除く): 398418640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2251, 2608, 2934, 3912, 4502, 5216, 5868, 6753, 7824, 9004, 10432, 11736, 13506, 15648, 18008, 20259, 23472, 27012, 31296, 36016, 40518, 46944, 54024, 72032, 81036, 93888, 108048, 144064, 162072, 216096, 324144, 366913, 432192, 648288, 733826, 1100739, 1296576, 1467652, 2201478, 2935304, 3302217, 4402956, 5870608, 6604434, 8805912, 11741216, 13208868, 17611824, 23482432, 26417736, 35223648, 52835472, 70447296, 105670944, 211341888]

約数ペア:

[(1, 211341888), (2, 105670944), (3, 70447296), (4, 52835472), (6, 35223648), (8, 26417736), (9, 23482432), (12, 17611824), (16, 13208868), (18, 11741216), (24, 8805912), (32, 6604434), (36, 5870608), (48, 4402956), (64, 3302217), (72, 2935304), (96, 2201478), (144, 1467652), (163, 1296576), (192, 1100739), (288, 733826), (326, 648288), (489, 432192), (576, 366913), (652, 324144), (978, 216096), (1304, 162072), (1467, 144064), (1956, 108048), (2251, 93888), (2608, 81036), (2934, 72032), (3912, 54024), (4502, 46944), (5216, 40518), (5868, 36016), (6753, 31296), (7824, 27012), (9004, 23472), (10432, 20259), (11736, 18008), (13506, 15648)]