343196412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 920844288

約数和(自身を除く): 577647876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 103, 106, 124, 156, 159, 169, 186, 206, 212, 309, 318, 338, 372, 403, 412, 507, 618, 636, 676, 689, 806, 1014, 1209, 1236, 1339, 1378, 1612, 1643, 2028, 2067, 2418, 2678, 2756, 3193, 3286, 4017, 4134, 4836, 4929, 5239, 5356, 5459, 6386, 6572, 8034, 8268, 8957, 9579, 9858, 10478, 10918, 12772, 15717, 16068, 16377, 17407, 17914, 19158, 19716, 20956, 21359, 21836, 26871, 31434, 32754, 34814, 35828, 38316, 41509, 42718, 52221, 53742, 62868, 64077, 65508, 69628, 70967, 83018, 85436, 104442, 107484, 124527, 128154, 141934, 166036, 169229, 208884, 212901, 249054, 256308, 277667, 283868, 338458, 425802, 498108, 507687, 539617, 555334, 676916, 833001, 851604, 922571, 1015374, 1079234, 1110668, 1618851, 1666002, 1845142, 2030748, 2158468, 2199977, 2767713, 3237702, 3332004, 3690284, 4399954, 5535426, 6475404, 6599931, 8799908, 11070852, 13199862, 26399724, 28599701, 57199402, 85799103, 114398804, 171598206, 343196412]

約数ペア:

[(1, 343196412), (2, 171598206), (3, 114398804), (4, 85799103), (6, 57199402), (12, 28599701), (13, 26399724), (26, 13199862), (31, 11070852), (39, 8799908), (52, 6599931), (53, 6475404), (62, 5535426), (78, 4399954), (93, 3690284), (103, 3332004), (106, 3237702), (124, 2767713), (156, 2199977), (159, 2158468), (169, 2030748), (186, 1845142), (206, 1666002), (212, 1618851), (309, 1110668), (318, 1079234), (338, 1015374), (372, 922571), (403, 851604), (412, 833001), (507, 676916), (618, 555334), (636, 539617), (676, 507687), (689, 498108), (806, 425802), (1014, 338458), (1209, 283868), (1236, 277667), (1339, 256308), (1378, 249054), (1612, 212901), (1643, 208884), (2028, 169229), (2067, 166036), (2418, 141934), (2678, 128154), (2756, 124527), (3193, 107484), (3286, 104442), (4017, 85436), (4134, 83018), (4836, 70967), (4929, 69628), (5239, 65508), (5356, 64077), (5459, 62868), (6386, 53742), (6572, 52221), (8034, 42718), (8268, 41509), (8957, 38316), (9579, 35828), (9858, 34814), (10478, 32754), (10918, 31434), (12772, 26871), (15717, 21836), (16068, 21359), (16377, 20956), (17407, 19716), (17914, 19158)]