201730976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 440225604

約数和(自身を除く): 238494628

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 529, 544, 701, 736, 782, 1058, 1402, 1564, 2116, 2804, 3128, 4232, 5608, 6256, 8464, 8993, 11216, 11917, 12512, 16123, 16928, 17986, 22432, 23834, 32246, 35972, 47668, 64492, 71944, 95336, 128984, 143888, 190672, 257968, 274091, 287776, 370829, 381344, 515936, 548182, 741658, 1096364, 1483316, 2192728, 2966632, 4385456, 5933264, 6304093, 8770912, 11866528, 12608186, 25216372, 50432744, 100865488, 201730976]

約数ペア:

[(1, 201730976), (2, 100865488), (4, 50432744), (8, 25216372), (16, 12608186), (17, 11866528), (23, 8770912), (32, 6304093), (34, 5933264), (46, 4385456), (68, 2966632), (92, 2192728), (136, 1483316), (184, 1096364), (272, 741658), (368, 548182), (391, 515936), (529, 381344), (544, 370829), (701, 287776), (736, 274091), (782, 257968), (1058, 190672), (1402, 143888), (1564, 128984), (2116, 95336), (2804, 71944), (3128, 64492), (4232, 47668), (5608, 35972), (6256, 32246), (8464, 23834), (8993, 22432), (11216, 17986), (11917, 16928), (12512, 16123)]