190479996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 584263680

約数和(自身を除く): 393783684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 62, 63, 74, 84, 93, 111, 124, 126, 148, 186, 217, 222, 252, 259, 279, 333, 372, 434, 444, 518, 558, 651, 659, 666, 777, 868, 1036, 1116, 1147, 1302, 1318, 1332, 1554, 1953, 1977, 2294, 2331, 2604, 2636, 3108, 3441, 3906, 3954, 4588, 4613, 4662, 5931, 6882, 7812, 7908, 8029, 9226, 9324, 10323, 11862, 13764, 13839, 16058, 18452, 20429, 20646, 23724, 24087, 24383, 27678, 32116, 40858, 41292, 41517, 48174, 48766, 55356, 61287, 72261, 73149, 81716, 83034, 96348, 97532, 122574, 143003, 144522, 146298, 166068, 170681, 183861, 219447, 245148, 286006, 289044, 292596, 341362, 367722, 429009, 438894, 512043, 572012, 682724, 735444, 755873, 858018, 877788, 1024086, 1287027, 1511746, 1536129, 1716036, 2048172, 2267619, 2574054, 3023492, 3072258, 4535238, 5148108, 5291111, 6144516, 6802857, 9070476, 10582222, 13605714, 15873333, 21164444, 27211428, 31746666, 47619999, 63493332, 95239998, 190479996]

約数ペア:

[(1, 190479996), (2, 95239998), (3, 63493332), (4, 47619999), (6, 31746666), (7, 27211428), (9, 21164444), (12, 15873333), (14, 13605714), (18, 10582222), (21, 9070476), (28, 6802857), (31, 6144516), (36, 5291111), (37, 5148108), (42, 4535238), (62, 3072258), (63, 3023492), (74, 2574054), (84, 2267619), (93, 2048172), (111, 1716036), (124, 1536129), (126, 1511746), (148, 1287027), (186, 1024086), (217, 877788), (222, 858018), (252, 755873), (259, 735444), (279, 682724), (333, 572012), (372, 512043), (434, 438894), (444, 429009), (518, 367722), (558, 341362), (651, 292596), (659, 289044), (666, 286006), (777, 245148), (868, 219447), (1036, 183861), (1116, 170681), (1147, 166068), (1302, 146298), (1318, 144522), (1332, 143003), (1554, 122574), (1953, 97532), (1977, 96348), (2294, 83034), (2331, 81716), (2604, 73149), (2636, 72261), (3108, 61287), (3441, 55356), (3906, 48766), (3954, 48174), (4588, 41517), (4613, 41292), (4662, 40858), (5931, 32116), (6882, 27678), (7812, 24383), (7908, 24087), (8029, 23724), (9226, 20646), (9324, 20429), (10323, 18452), (11862, 16058), (13764, 13839)]