218322496

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13227

約数の個数: 56

約数和(自身を含む): 508544576

約数和(自身を除く): 290222080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 13171, 16576, 26342, 52684, 92197, 105368, 184394, 210736, 368788, 421472, 487327, 737576, 842944, 974654, 1475152, 1949308, 2950304, 3411289, 3898616, 5900608, 6822578, 7797232, 13645156, 15594464, 27290312, 31188928, 54580624, 109161248, 218322496]

約数ペア:

[(1, 218322496), (2, 109161248), (4, 54580624), (7, 31188928), (8, 27290312), (14, 15594464), (16, 13645156), (28, 7797232), (32, 6822578), (37, 5900608), (56, 3898616), (64, 3411289), (74, 2950304), (112, 1949308), (148, 1475152), (224, 974654), (259, 842944), (296, 737576), (448, 487327), (518, 421472), (592, 368788), (1036, 210736), (1184, 184394), (2072, 105368), (2368, 92197), (4144, 52684), (8288, 26342), (13171, 16576)]