201684704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1789}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 429428160

約数和(自身を除く): 227743456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 542, 1084, 1789, 2168, 3523, 3578, 4336, 7046, 7156, 8672, 14092, 14312, 23257, 28184, 28624, 46514, 56368, 57248, 93028, 112736, 186056, 372112, 484819, 744224, 969638, 1939276, 3878552, 6302647, 7757104, 12605294, 15514208, 25210588, 50421176, 100842352, 201684704]

約数ペア:

[(1, 201684704), (2, 100842352), (4, 50421176), (8, 25210588), (13, 15514208), (16, 12605294), (26, 7757104), (32, 6302647), (52, 3878552), (104, 1939276), (208, 969638), (271, 744224), (416, 484819), (542, 372112), (1084, 186056), (1789, 112736), (2168, 93028), (3523, 57248), (3578, 56368), (4336, 46514), (7046, 28624), (7156, 28184), (8672, 23257), (14092, 14312)]