223525728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40849}}^1$

素因数の和:40884

約数の個数: 72

約数和(自身を含む): 669123000

約数和(自身を除く): 445597272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 40849, 81698, 122547, 163396, 245094, 326792, 367641, 490188, 653584, 735282, 776131, 980376, 1307168, 1470564, 1552262, 1960752, 2328393, 2941128, 3104524, 3921504, 4656786, 5882256, 6209048, 6985179, 9313572, 11764512, 12418096, 13970358, 18627144, 24836192, 27940716, 37254288, 55881432, 74508576, 111762864, 223525728]

約数ペア:

[(1, 223525728), (2, 111762864), (3, 74508576), (4, 55881432), (6, 37254288), (8, 27940716), (9, 24836192), (12, 18627144), (16, 13970358), (18, 12418096), (19, 11764512), (24, 9313572), (32, 6985179), (36, 6209048), (38, 5882256), (48, 4656786), (57, 3921504), (72, 3104524), (76, 2941128), (96, 2328393), (114, 1960752), (144, 1552262), (152, 1470564), (171, 1307168), (228, 980376), (288, 776131), (304, 735282), (342, 653584), (456, 490188), (608, 367641), (684, 326792), (912, 245094), (1368, 163396), (1824, 122547), (2736, 81698), (5472, 40849)]