223406928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 666439488

約数和(自身を除く): 443032560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 263, 272, 306, 347, 408, 526, 612, 694, 789, 816, 1041, 1052, 1224, 1388, 1578, 2082, 2104, 2367, 2448, 2776, 3123, 3156, 4164, 4208, 4471, 4734, 5552, 5899, 6246, 6312, 8328, 8942, 9468, 11798, 12492, 12624, 13413, 16656, 17697, 17884, 18936, 23596, 24984, 26826, 35394, 35768, 37872, 40239, 47192, 49968, 53091, 53652, 70788, 71536, 80478, 91261, 94384, 106182, 107304, 141576, 160956, 182522, 212364, 214608, 273783, 283152, 321912, 365044, 424728, 547566, 643824, 730088, 821349, 849456, 1095132, 1460176, 1551437, 1642698, 2190264, 3102874, 3285396, 4380528, 4654311, 6205748, 6570792, 9308622, 12411496, 13141584, 13962933, 18617244, 24822992, 27925866, 37234488, 55851732, 74468976, 111703464, 223406928]

約数ペア:

[(1, 223406928), (2, 111703464), (3, 74468976), (4, 55851732), (6, 37234488), (8, 27925866), (9, 24822992), (12, 18617244), (16, 13962933), (17, 13141584), (18, 12411496), (24, 9308622), (34, 6570792), (36, 6205748), (48, 4654311), (51, 4380528), (68, 3285396), (72, 3102874), (102, 2190264), (136, 1642698), (144, 1551437), (153, 1460176), (204, 1095132), (263, 849456), (272, 821349), (306, 730088), (347, 643824), (408, 547566), (526, 424728), (612, 365044), (694, 321912), (789, 283152), (816, 273783), (1041, 214608), (1052, 212364), (1224, 182522), (1388, 160956), (1578, 141576), (2082, 107304), (2104, 106182), (2367, 94384), (2448, 91261), (2776, 80478), (3123, 71536), (3156, 70788), (4164, 53652), (4208, 53091), (4471, 49968), (4734, 47192), (5552, 40239), (5899, 37872), (6246, 35768), (6312, 35394), (8328, 26826), (8942, 24984), (9468, 23596), (11798, 18936), (12492, 17884), (12624, 17697), (13413, 16656)]