209204592

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 572344320

約数和(自身を除く): 363139728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 382, 456, 573, 764, 912, 1146, 1201, 1528, 2292, 2402, 3056, 3603, 3629, 4584, 4804, 7206, 7258, 9168, 9608, 10887, 14412, 14516, 19216, 21774, 22819, 28824, 29032, 43548, 45638, 57648, 58064, 68457, 87096, 91276, 136914, 174192, 182552, 229391, 273828, 365104, 458782, 547656, 688173, 917564, 1095312, 1376346, 1835128, 2752692, 3670256, 4358429, 5505384, 8716858, 11010768, 13075287, 17433716, 26150574, 34867432, 52301148, 69734864, 104602296, 209204592]

約数ペア:

[(1, 209204592), (2, 104602296), (3, 69734864), (4, 52301148), (6, 34867432), (8, 26150574), (12, 17433716), (16, 13075287), (19, 11010768), (24, 8716858), (38, 5505384), (48, 4358429), (57, 3670256), (76, 2752692), (114, 1835128), (152, 1376346), (191, 1095312), (228, 917564), (304, 688173), (382, 547656), (456, 458782), (573, 365104), (764, 273828), (912, 229391), (1146, 182552), (1201, 174192), (1528, 136914), (2292, 91276), (2402, 87096), (3056, 68457), (3603, 58064), (3629, 57648), (4584, 45638), (4804, 43548), (7206, 29032), (7258, 28824), (9168, 22819), (9608, 21774), (10887, 19216), (14412, 14516)]