186920928

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1549}}^1$

素因数の和:1984

約数の個数: 72

約数和(自身を含む): 533169000

約数和(自身を除く): 346248072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1257, 1549, 1676, 2514, 3098, 3352, 3771, 4647, 5028, 6196, 6704, 7542, 9294, 10056, 12392, 13408, 13941, 15084, 18588, 20112, 24784, 27882, 30168, 37176, 40224, 49568, 55764, 60336, 74352, 111528, 120672, 148704, 223056, 446112, 649031, 1298062, 1947093, 2596124, 3894186, 5192248, 5841279, 7788372, 10384496, 11682558, 15576744, 20768992, 23365116, 31153488, 46730232, 62306976, 93460464, 186920928]

約数ペア:

[(1, 186920928), (2, 93460464), (3, 62306976), (4, 46730232), (6, 31153488), (8, 23365116), (9, 20768992), (12, 15576744), (16, 11682558), (18, 10384496), (24, 7788372), (32, 5841279), (36, 5192248), (48, 3894186), (72, 2596124), (96, 1947093), (144, 1298062), (288, 649031), (419, 446112), (838, 223056), (1257, 148704), (1549, 120672), (1676, 111528), (2514, 74352), (3098, 60336), (3352, 55764), (3771, 49568), (4647, 40224), (5028, 37176), (6196, 30168), (6704, 27882), (7542, 24784), (9294, 20112), (10056, 18588), (12392, 15084), (13408, 13941)]