201828224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{121291}}^1$

素因数の和:121318

約数の個数: 32

約数和(自身を含む): 433012440

約数和(自身を除く): 231184216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121291, 242582, 485164, 970328, 1576783, 1940656, 3153566, 3881312, 6307132, 7762624, 12614264, 15525248, 25228528, 50457056, 100914112, 201828224]

約数ペア:

[(1, 201828224), (2, 100914112), (4, 50457056), (8, 25228528), (13, 15525248), (16, 12614264), (26, 7762624), (32, 6307132), (52, 3881312), (64, 3153566), (104, 1940656), (128, 1576783), (208, 970328), (416, 485164), (832, 242582), (1664, 121291)]