191457984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 112

約数和(自身を含む): 550753280

約数和(自身を除く): 359295296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1693, 1767, 1824, 1984, 2356, 2976, 3386, 3534, 3648, 4712, 5079, 5952, 6772, 7068, 9424, 10158, 13544, 14136, 18848, 20316, 27088, 28272, 32167, 37696, 40632, 52483, 54176, 56544, 64334, 81264, 96501, 104966, 108352, 113088, 128668, 157449, 162528, 193002, 209932, 257336, 314898, 325056, 386004, 419864, 514672, 629796, 772008, 839728, 997177, 1029344, 1259592, 1544016, 1679456, 1994354, 2058688, 2519184, 2991531, 3088032, 3358912, 3988708, 5038368, 5983062, 6176064, 7977416, 10076736, 11966124, 15954832, 23932248, 31909664, 47864496, 63819328, 95728992, 191457984]

約数ペア:

[(1, 191457984), (2, 95728992), (3, 63819328), (4, 47864496), (6, 31909664), (8, 23932248), (12, 15954832), (16, 11966124), (19, 10076736), (24, 7977416), (31, 6176064), (32, 5983062), (38, 5038368), (48, 3988708), (57, 3358912), (62, 3088032), (64, 2991531), (76, 2519184), (93, 2058688), (96, 1994354), (114, 1679456), (124, 1544016), (152, 1259592), (186, 1029344), (192, 997177), (228, 839728), (248, 772008), (304, 629796), (372, 514672), (456, 419864), (496, 386004), (589, 325056), (608, 314898), (744, 257336), (912, 209932), (992, 193002), (1178, 162528), (1216, 157449), (1488, 128668), (1693, 113088), (1767, 108352), (1824, 104966), (1984, 96501), (2356, 81264), (2976, 64334), (3386, 56544), (3534, 54176), (3648, 52483), (4712, 40632), (5079, 37696), (5952, 32167), (6772, 28272), (7068, 27088), (9424, 20316), (10158, 18848), (13544, 14136)]