193399344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 577418400

約数和(自身を除く): 384019056

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, 199, 204, 272, 306, 397, 398, 408, 597, 612, 794, 796, 816, 1191, 1194, 1224, 1588, 1592, 1791, 2382, 2388, 2448, 3176, 3184, 3383, 3573, 3582, 4764, 4776, 6352, 6749, 6766, 7146, 7164, 9528, 9552, 10149, 13498, 13532, 14292, 14328, 19056, 20247, 20298, 26996, 27064, 28584, 28656, 30447, 40494, 40596, 53992, 54128, 57168, 60741, 60894, 79003, 80988, 81192, 107984, 121482, 121788, 158006, 161976, 162384, 237009, 242964, 243576, 316012, 323952, 474018, 485928, 487152, 632024, 711027, 948036, 971856, 1264048, 1343051, 1422054, 1896072, 2686102, 2844108, 3792144, 4029153, 5372204, 5688216, 8058306, 10744408, 11376432, 12087459, 16116612, 21488816, 24174918, 32233224, 48349836, 64466448, 96699672, 193399344]

約数ペア:

[(1, 193399344), (2, 96699672), (3, 64466448), (4, 48349836), (6, 32233224), (8, 24174918), (9, 21488816), (12, 16116612), (16, 12087459), (17, 11376432), (18, 10744408), (24, 8058306), (34, 5688216), (36, 5372204), (48, 4029153), (51, 3792144), (68, 2844108), (72, 2686102), (102, 1896072), (136, 1422054), (144, 1343051), (153, 1264048), (199, 971856), (204, 948036), (272, 711027), (306, 632024), (397, 487152), (398, 485928), (408, 474018), (597, 323952), (612, 316012), (794, 243576), (796, 242964), (816, 237009), (1191, 162384), (1194, 161976), (1224, 158006), (1588, 121788), (1592, 121482), (1791, 107984), (2382, 81192), (2388, 80988), (2448, 79003), (3176, 60894), (3184, 60741), (3383, 57168), (3573, 54128), (3582, 53992), (4764, 40596), (4776, 40494), (6352, 30447), (6749, 28656), (6766, 28584), (7146, 27064), (7164, 26996), (9528, 20298), (9552, 20247), (10149, 19056), (13498, 14328), (13532, 14292)]