199015206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8311}}^1$

素因数の和:8636

約数の個数: 32

約数和(自身を含む): 430096128

約数和(自身を除く): 231080922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 8311, 11973, 16622, 23946, 24933, 49866, 108043, 216086, 324129, 648258, 2551477, 5102954, 7654431, 15308862, 33169201, 66338402, 99507603, 199015206]

約数ペア:

[(1, 199015206), (2, 99507603), (3, 66338402), (6, 33169201), (13, 15308862), (26, 7654431), (39, 5102954), (78, 2551477), (307, 648258), (614, 324129), (921, 216086), (1842, 108043), (3991, 49866), (7982, 24933), (8311, 23946), (11973, 16622)]