191849904

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4515

約数の個数: 80

約数和(自身を含む): 556259040

約数和(自身を除く): 364409136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4397, 4848, 5454, 7272, 8794, 10908, 13191, 14544, 17588, 21816, 26382, 35176, 39573, 43632, 52764, 70352, 79146, 105528, 118719, 158292, 211056, 237438, 316584, 444097, 474876, 633168, 888194, 949752, 1332291, 1776388, 1899504, 2664582, 3552776, 3996873, 5329164, 7105552, 7993746, 10658328, 11990619, 15987492, 21316656, 23981238, 31974984, 47962476, 63949968, 95924952, 191849904]

約数ペア:

[(1, 191849904), (2, 95924952), (3, 63949968), (4, 47962476), (6, 31974984), (8, 23981238), (9, 21316656), (12, 15987492), (16, 11990619), (18, 10658328), (24, 7993746), (27, 7105552), (36, 5329164), (48, 3996873), (54, 3552776), (72, 2664582), (101, 1899504), (108, 1776388), (144, 1332291), (202, 949752), (216, 888194), (303, 633168), (404, 474876), (432, 444097), (606, 316584), (808, 237438), (909, 211056), (1212, 158292), (1616, 118719), (1818, 105528), (2424, 79146), (2727, 70352), (3636, 52764), (4397, 43632), (4848, 39573), (5454, 35176), (7272, 26382), (8794, 21816), (10908, 17588), (13191, 14544)]