196544712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2963

約数の個数: 128

約数和(自身を含む): 624476160

約数和(自身を除く): 427931448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 2903, 3224, 4836, 5208, 5642, 5806, 8463, 8709, 9672, 11284, 11612, 16926, 17418, 20321, 22568, 23224, 33852, 34836, 37739, 40642, 60963, 67704, 69672, 75478, 81284, 89993, 113217, 121926, 150956, 162568, 179986, 226434, 243852, 264173, 269979, 301912, 359972, 452868, 487704, 528346, 539958, 629951, 719944, 792519, 905736, 1056692, 1079916, 1169909, 1259902, 1585038, 1889853, 2113384, 2159832, 2339818, 2519804, 3170076, 3509727, 3779706, 4679636, 5039608, 6340152, 7019454, 7559412, 8189363, 9359272, 14038908, 15118824, 16378726, 24568089, 28077816, 32757452, 49136178, 65514904, 98272356, 196544712]

約数ペア:

[(1, 196544712), (2, 98272356), (3, 65514904), (4, 49136178), (6, 32757452), (7, 28077816), (8, 24568089), (12, 16378726), (13, 15118824), (14, 14038908), (21, 9359272), (24, 8189363), (26, 7559412), (28, 7019454), (31, 6340152), (39, 5039608), (42, 4679636), (52, 3779706), (56, 3509727), (62, 3170076), (78, 2519804), (84, 2339818), (91, 2159832), (93, 2113384), (104, 1889853), (124, 1585038), (156, 1259902), (168, 1169909), (182, 1079916), (186, 1056692), (217, 905736), (248, 792519), (273, 719944), (312, 629951), (364, 539958), (372, 528346), (403, 487704), (434, 452868), (546, 359972), (651, 301912), (728, 269979), (744, 264173), (806, 243852), (868, 226434), (1092, 179986), (1209, 162568), (1302, 150956), (1612, 121926), (1736, 113217), (2184, 89993), (2418, 81284), (2604, 75478), (2821, 69672), (2903, 67704), (3224, 60963), (4836, 40642), (5208, 37739), (5642, 34836), (5806, 33852), (8463, 23224), (8709, 22568), (9672, 20321), (11284, 17418), (11612, 16926)]