213201888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 593308800

約数和(自身を除く): 380106912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 179, 228, 304, 358, 456, 537, 608, 653, 716, 912, 1074, 1306, 1432, 1824, 1959, 2148, 2612, 2864, 3401, 3918, 4296, 5224, 5728, 6802, 7836, 8592, 10203, 10448, 12407, 13604, 15672, 17184, 20406, 20896, 24814, 27208, 31344, 37221, 40812, 49628, 54416, 62688, 74442, 81624, 99256, 108832, 116887, 148884, 163248, 198512, 233774, 297768, 326496, 350661, 397024, 467548, 595536, 701322, 935096, 1191072, 1402644, 1870192, 2220853, 2805288, 3740384, 4441706, 5610576, 6662559, 8883412, 11221152, 13325118, 17766824, 26650236, 35533648, 53300472, 71067296, 106600944, 213201888]

約数ペア:

[(1, 213201888), (2, 106600944), (3, 71067296), (4, 53300472), (6, 35533648), (8, 26650236), (12, 17766824), (16, 13325118), (19, 11221152), (24, 8883412), (32, 6662559), (38, 5610576), (48, 4441706), (57, 3740384), (76, 2805288), (96, 2220853), (114, 1870192), (152, 1402644), (179, 1191072), (228, 935096), (304, 701322), (358, 595536), (456, 467548), (537, 397024), (608, 350661), (653, 326496), (716, 297768), (912, 233774), (1074, 198512), (1306, 163248), (1432, 148884), (1824, 116887), (1959, 108832), (2148, 99256), (2612, 81624), (2864, 74442), (3401, 62688), (3918, 54416), (4296, 49628), (5224, 40812), (5728, 37221), (6802, 31344), (7836, 27208), (8592, 24814), (10203, 20896), (10448, 20406), (12407, 17184), (13604, 15672)]