207929844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13269

約数の個数: 72

約数和(自身を含む): 577362240

約数和(自身を除く): 369432396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 13217, 15732, 26434, 39651, 52868, 79302, 118953, 158604, 237906, 251123, 303991, 475812, 502246, 607982, 753369, 911973, 1004492, 1215964, 1506738, 1823946, 2260107, 2735919, 3013476, 3647892, 4520214, 5471838, 5775829, 9040428, 10943676, 11551658, 17327487, 23103316, 34654974, 51982461, 69309948, 103964922, 207929844]

約数ペア:

[(1, 207929844), (2, 103964922), (3, 69309948), (4, 51982461), (6, 34654974), (9, 23103316), (12, 17327487), (18, 11551658), (19, 10943676), (23, 9040428), (36, 5775829), (38, 5471838), (46, 4520214), (57, 3647892), (69, 3013476), (76, 2735919), (92, 2260107), (114, 1823946), (138, 1506738), (171, 1215964), (207, 1004492), (228, 911973), (276, 753369), (342, 607982), (414, 502246), (437, 475812), (684, 303991), (828, 251123), (874, 237906), (1311, 158604), (1748, 118953), (2622, 79302), (3933, 52868), (5244, 39651), (7866, 26434), (13217, 15732)]