191514528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 144

約数和(自身を含む): 592300800

約数和(自身を除く): 400786272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1129, 1178, 1368, 1488, 1767, 1824, 2232, 2258, 2356, 2736, 2976, 3387, 3534, 4464, 4516, 4712, 5301, 5472, 6774, 7068, 8928, 9032, 9424, 10161, 10602, 13548, 14136, 18064, 18848, 20322, 21204, 21451, 27096, 28272, 34999, 36128, 40644, 42408, 42902, 54192, 56544, 64353, 69998, 81288, 84816, 85804, 104997, 108384, 128706, 139996, 162576, 169632, 171608, 193059, 209994, 257412, 279992, 314991, 325152, 343216, 386118, 419988, 514824, 559984, 629982, 664981, 686432, 772236, 839976, 1029648, 1119968, 1259964, 1329962, 1544472, 1679952, 1994943, 2059296, 2519928, 2659924, 3088944, 3359904, 3989886, 5039856, 5319848, 5984829, 6177888, 7979772, 10079712, 10639696, 11969658, 15959544, 21279392, 23939316, 31919088, 47878632, 63838176, 95757264, 191514528]

約数ペア:

[(1, 191514528), (2, 95757264), (3, 63838176), (4, 47878632), (6, 31919088), (8, 23939316), (9, 21279392), (12, 15959544), (16, 11969658), (18, 10639696), (19, 10079712), (24, 7979772), (31, 6177888), (32, 5984829), (36, 5319848), (38, 5039856), (48, 3989886), (57, 3359904), (62, 3088944), (72, 2659924), (76, 2519928), (93, 2059296), (96, 1994943), (114, 1679952), (124, 1544472), (144, 1329962), (152, 1259964), (171, 1119968), (186, 1029648), (228, 839976), (248, 772236), (279, 686432), (288, 664981), (304, 629982), (342, 559984), (372, 514824), (456, 419988), (496, 386118), (558, 343216), (589, 325152), (608, 314991), (684, 279992), (744, 257412), (912, 209994), (992, 193059), (1116, 171608), (1129, 169632), (1178, 162576), (1368, 139996), (1488, 128706), (1767, 108384), (1824, 104997), (2232, 85804), (2258, 84816), (2356, 81288), (2736, 69998), (2976, 64353), (3387, 56544), (3534, 54192), (4464, 42902), (4516, 42408), (4712, 40644), (5301, 36128), (5472, 34999), (6774, 28272), (7068, 27096), (8928, 21451), (9032, 21204), (9424, 20322), (10161, 18848), (10602, 18064), (13548, 14136)]