206621604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 684972288

約数和(自身を除く): 478350684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 81, 84, 92, 102, 108, 119, 126, 138, 153, 161, 162, 189, 204, 207, 233, 238, 252, 276, 306, 322, 324, 357, 378, 391, 414, 459, 466, 476, 483, 567, 612, 621, 644, 699, 714, 756, 782, 828, 918, 932, 966, 1071, 1134, 1173, 1242, 1377, 1398, 1428, 1449, 1564, 1631, 1836, 1863, 1932, 2097, 2142, 2268, 2346, 2484, 2737, 2754, 2796, 2898, 3213, 3262, 3519, 3726, 3961, 4194, 4284, 4347, 4692, 4893, 5359, 5474, 5508, 5796, 6291, 6426, 6524, 7038, 7452, 7922, 8211, 8388, 8694, 9639, 9786, 10557, 10718, 10948, 11883, 12582, 12852, 13041, 14076, 14679, 15844, 16077, 16422, 17388, 18873, 19278, 19572, 21114, 21436, 23766, 24633, 25164, 26082, 27727, 29358, 31671, 32154, 32844, 35649, 37513, 37746, 38556, 42228, 44037, 47532, 48231, 49266, 52164, 55454, 58716, 63342, 64308, 71298, 73899, 75026, 75492, 83181, 88074, 91103, 96462, 98532, 106947, 110908, 112539, 126684, 132111, 142596, 144693, 147798, 150052, 166362, 176148, 182206, 192924, 213894, 221697, 225078, 249543, 264222, 273309, 289386, 295596, 320841, 332724, 337617, 364412, 427788, 434079, 443394, 450156, 499086, 528444, 546618, 578772, 637721, 641682, 675234, 748629, 819927, 868158, 886788, 998172, 1012851, 1093236, 1275442, 1283364, 1350468, 1497258, 1639854, 1736316, 1913163, 2025702, 2245887, 2459781, 2550884, 2994516, 3038553, 3279708, 3826326, 4051404, 4491774, 4919562, 5739489, 6077106, 7379343, 7652652, 8983548, 9839124, 11478978, 12154212, 14758686, 17218467, 22957956, 29517372, 34436934, 51655401, 68873868, 103310802, 206621604]

約数ペア:

[(1, 206621604), (2, 103310802), (3, 68873868), (4, 51655401), (6, 34436934), (7, 29517372), (9, 22957956), (12, 17218467), (14, 14758686), (17, 12154212), (18, 11478978), (21, 9839124), (23, 8983548), (27, 7652652), (28, 7379343), (34, 6077106), (36, 5739489), (42, 4919562), (46, 4491774), (51, 4051404), (54, 3826326), (63, 3279708), (68, 3038553), (69, 2994516), (81, 2550884), (84, 2459781), (92, 2245887), (102, 2025702), (108, 1913163), (119, 1736316), (126, 1639854), (138, 1497258), (153, 1350468), (161, 1283364), (162, 1275442), (189, 1093236), (204, 1012851), (207, 998172), (233, 886788), (238, 868158), (252, 819927), (276, 748629), (306, 675234), (322, 641682), (324, 637721), (357, 578772), (378, 546618), (391, 528444), (414, 499086), (459, 450156), (466, 443394), (476, 434079), (483, 427788), (567, 364412), (612, 337617), (621, 332724), (644, 320841), (699, 295596), (714, 289386), (756, 273309), (782, 264222), (828, 249543), (918, 225078), (932, 221697), (966, 213894), (1071, 192924), (1134, 182206), (1173, 176148), (1242, 166362), (1377, 150052), (1398, 147798), (1428, 144693), (1449, 142596), (1564, 132111), (1631, 126684), (1836, 112539), (1863, 110908), (1932, 106947), (2097, 98532), (2142, 96462), (2268, 91103), (2346, 88074), (2484, 83181), (2737, 75492), (2754, 75026), (2796, 73899), (2898, 71298), (3213, 64308), (3262, 63342), (3519, 58716), (3726, 55454), (3961, 52164), (4194, 49266), (4284, 48231), (4347, 47532), (4692, 44037), (4893, 42228), (5359, 38556), (5474, 37746), (5508, 37513), (5796, 35649), (6291, 32844), (6426, 32154), (6524, 31671), (7038, 29358), (7452, 27727), (7922, 26082), (8211, 25164), (8388, 24633), (8694, 23766), (9639, 21436), (9786, 21114), (10557, 19572), (10718, 19278), (10948, 18873), (11883, 17388), (12582, 16422), (12852, 16077), (13041, 15844), (14076, 14679)]