214345935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8148

約数の個数: 48

約数和(自身を含む): 403752960

約数和(自身を除く): 189407025

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 8087, 8835, 24261, 26505, 40435, 72783, 121305, 153653, 250697, 363915, 460959, 752091, 768265, 1253485, 1382877, 2256273, 2304795, 3760455, 4763243, 6914385, 11281365, 14289729, 23816215, 42869187, 71448645, 214345935]

約数ペア:

[(1, 214345935), (3, 71448645), (5, 42869187), (9, 23816215), (15, 14289729), (19, 11281365), (31, 6914385), (45, 4763243), (57, 3760455), (93, 2304795), (95, 2256273), (155, 1382877), (171, 1253485), (279, 768265), (285, 752091), (465, 460959), (589, 363915), (855, 250697), (1395, 153653), (1767, 121305), (2945, 72783), (5301, 40435), (8087, 26505), (8835, 24261)]