239479968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 785756160

約数和(自身を除く): 546276192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 79, 84, 91, 96, 104, 112, 156, 158, 168, 182, 208, 224, 237, 273, 312, 316, 336, 347, 364, 416, 474, 546, 553, 624, 632, 672, 694, 728, 948, 1027, 1041, 1092, 1106, 1248, 1264, 1388, 1456, 1659, 1896, 2054, 2082, 2184, 2212, 2429, 2528, 2776, 2912, 3081, 3318, 3792, 4108, 4164, 4368, 4424, 4511, 4858, 5552, 6162, 6636, 7189, 7287, 7584, 8216, 8328, 8736, 8848, 9022, 9716, 11104, 12324, 13272, 13533, 14378, 14574, 16432, 16656, 17696, 18044, 19432, 21567, 24648, 26544, 27066, 27413, 28756, 29148, 31577, 32864, 33312, 36088, 38864, 43134, 49296, 53088, 54132, 54826, 57512, 58296, 63154, 72176, 77728, 82239, 86268, 94731, 98592, 108264, 109652, 115024, 116592, 126308, 144352, 164478, 172536, 189462, 191891, 216528, 219304, 230048, 233184, 252616, 328956, 345072, 356369, 378924, 383782, 433056, 438608, 505232, 575673, 657912, 690144, 712738, 757848, 767564, 877216, 1010464, 1069107, 1151346, 1315824, 1425476, 1515696, 1535128, 2138214, 2302692, 2494583, 2631648, 2850952, 3031392, 3070256, 4276428, 4605384, 4989166, 5701904, 6140512, 7483749, 8552856, 9210768, 9978332, 11403808, 14967498, 17105712, 18421536, 19956664, 29934996, 34211424, 39913328, 59869992, 79826656, 119739984, 239479968]

約数ペア:

[(1, 239479968), (2, 119739984), (3, 79826656), (4, 59869992), (6, 39913328), (7, 34211424), (8, 29934996), (12, 19956664), (13, 18421536), (14, 17105712), (16, 14967498), (21, 11403808), (24, 9978332), (26, 9210768), (28, 8552856), (32, 7483749), (39, 6140512), (42, 5701904), (48, 4989166), (52, 4605384), (56, 4276428), (78, 3070256), (79, 3031392), (84, 2850952), (91, 2631648), (96, 2494583), (104, 2302692), (112, 2138214), (156, 1535128), (158, 1515696), (168, 1425476), (182, 1315824), (208, 1151346), (224, 1069107), (237, 1010464), (273, 877216), (312, 767564), (316, 757848), (336, 712738), (347, 690144), (364, 657912), (416, 575673), (474, 505232), (546, 438608), (553, 433056), (624, 383782), (632, 378924), (672, 356369), (694, 345072), (728, 328956), (948, 252616), (1027, 233184), (1041, 230048), (1092, 219304), (1106, 216528), (1248, 191891), (1264, 189462), (1388, 172536), (1456, 164478), (1659, 144352), (1896, 126308), (2054, 116592), (2082, 115024), (2184, 109652), (2212, 108264), (2429, 98592), (2528, 94731), (2776, 86268), (2912, 82239), (3081, 77728), (3318, 72176), (3792, 63154), (4108, 58296), (4164, 57512), (4368, 54826), (4424, 54132), (4511, 53088), (4858, 49296), (5552, 43134), (6162, 38864), (6636, 36088), (7189, 33312), (7287, 32864), (7584, 31577), (8216, 29148), (8328, 28756), (8736, 27413), (8848, 27066), (9022, 26544), (9716, 24648), (11104, 21567), (12324, 19432), (13272, 18044), (13533, 17696), (14378, 16656), (14574, 16432)]