205999584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7192

約数の個数: 96

約数和(自身を含む): 632459520

約数和(自身を除く): 426459936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7129, 7224, 9632, 14258, 14448, 21387, 28516, 28896, 42774, 49903, 57032, 85548, 99806, 114064, 149709, 171096, 199612, 228128, 299418, 306547, 342192, 399224, 598836, 613094, 684384, 798448, 919641, 1197672, 1226188, 1596896, 1839282, 2145829, 2395344, 2452376, 3678564, 4291658, 4790688, 4904752, 6437487, 7357128, 8583316, 9809504, 12874974, 14714256, 17166632, 25749948, 29428512, 34333264, 51499896, 68666528, 102999792, 205999584]

約数ペア:

[(1, 205999584), (2, 102999792), (3, 68666528), (4, 51499896), (6, 34333264), (7, 29428512), (8, 25749948), (12, 17166632), (14, 14714256), (16, 12874974), (21, 9809504), (24, 8583316), (28, 7357128), (32, 6437487), (42, 4904752), (43, 4790688), (48, 4291658), (56, 3678564), (84, 2452376), (86, 2395344), (96, 2145829), (112, 1839282), (129, 1596896), (168, 1226188), (172, 1197672), (224, 919641), (258, 798448), (301, 684384), (336, 613094), (344, 598836), (516, 399224), (602, 342192), (672, 306547), (688, 299418), (903, 228128), (1032, 199612), (1204, 171096), (1376, 149709), (1806, 114064), (2064, 99806), (2408, 85548), (3612, 57032), (4128, 49903), (4816, 42774), (7129, 28896), (7224, 28516), (9632, 21387), (14258, 14448)]