196322256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 649958400

約数和(自身を除く): 453636144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 186, 199, 204, 208, 221, 234, 248, 272, 279, 306, 312, 372, 398, 403, 408, 442, 468, 496, 527, 558, 597, 612, 624, 663, 744, 796, 806, 816, 884, 936, 1054, 1116, 1194, 1209, 1224, 1326, 1488, 1581, 1592, 1612, 1768, 1791, 1872, 1989, 2108, 2232, 2388, 2418, 2448, 2587, 2652, 3162, 3184, 3224, 3383, 3536, 3582, 3627, 3978, 4216, 4464, 4743, 4776, 4836, 5174, 5304, 6169, 6324, 6448, 6766, 6851, 7164, 7254, 7761, 7956, 8432, 9486, 9552, 9672, 10149, 10348, 10608, 12338, 12648, 13532, 13702, 14328, 14508, 15522, 15912, 18507, 18972, 19344, 20298, 20553, 20696, 23283, 24676, 25296, 27064, 27404, 28656, 29016, 30447, 31044, 31824, 37014, 37944, 40596, 41106, 41392, 43979, 46566, 49352, 54128, 54808, 55521, 58032, 60894, 61659, 62088, 74028, 75888, 80197, 81192, 82212, 87958, 93132, 98704, 104873, 109616, 111042, 121788, 123318, 124176, 131937, 148056, 160394, 162384, 164424, 175916, 186264, 209746, 222084, 240591, 243576, 246636, 263874, 296112, 314619, 320788, 328848, 351832, 372528, 395811, 419492, 444168, 481182, 487152, 493272, 527748, 629238, 641576, 703664, 721773, 791622, 838984, 888336, 943857, 962364, 986544, 1055496, 1258476, 1283152, 1363349, 1443546, 1583244, 1677968, 1887714, 1924728, 2110992, 2516952, 2726698, 2887092, 3166488, 3775428, 3849456, 4090047, 5033904, 5453396, 5774184, 6332976, 7550856, 8180094, 10906792, 11548368, 12270141, 15101712, 16360188, 21813584, 24540282, 32720376, 49080564, 65440752, 98161128, 196322256]

約数ペア:

[(1, 196322256), (2, 98161128), (3, 65440752), (4, 49080564), (6, 32720376), (8, 24540282), (9, 21813584), (12, 16360188), (13, 15101712), (16, 12270141), (17, 11548368), (18, 10906792), (24, 8180094), (26, 7550856), (31, 6332976), (34, 5774184), (36, 5453396), (39, 5033904), (48, 4090047), (51, 3849456), (52, 3775428), (62, 3166488), (68, 2887092), (72, 2726698), (78, 2516952), (93, 2110992), (102, 1924728), (104, 1887714), (117, 1677968), (124, 1583244), (136, 1443546), (144, 1363349), (153, 1283152), (156, 1258476), (186, 1055496), (199, 986544), (204, 962364), (208, 943857), (221, 888336), (234, 838984), (248, 791622), (272, 721773), (279, 703664), (306, 641576), (312, 629238), (372, 527748), (398, 493272), (403, 487152), (408, 481182), (442, 444168), (468, 419492), (496, 395811), (527, 372528), (558, 351832), (597, 328848), (612, 320788), (624, 314619), (663, 296112), (744, 263874), (796, 246636), (806, 243576), (816, 240591), (884, 222084), (936, 209746), (1054, 186264), (1116, 175916), (1194, 164424), (1209, 162384), (1224, 160394), (1326, 148056), (1488, 131937), (1581, 124176), (1592, 123318), (1612, 121788), (1768, 111042), (1791, 109616), (1872, 104873), (1989, 98704), (2108, 93132), (2232, 87958), (2388, 82212), (2418, 81192), (2448, 80197), (2587, 75888), (2652, 74028), (3162, 62088), (3184, 61659), (3224, 60894), (3383, 58032), (3536, 55521), (3582, 54808), (3627, 54128), (3978, 49352), (4216, 46566), (4464, 43979), (4743, 41392), (4776, 41106), (4836, 40596), (5174, 37944), (5304, 37014), (6169, 31824), (6324, 31044), (6448, 30447), (6766, 29016), (6851, 28656), (7164, 27404), (7254, 27064), (7761, 25296), (7956, 24676), (8432, 23283), (9486, 20696), (9552, 20553), (9672, 20298), (10149, 19344), (10348, 18972), (10608, 18507), (12338, 15912), (12648, 15522), (13532, 14508), (13702, 14328)]