190027944

素因数分解:

$2^3\times 3^5\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 537264000

約数和(自身を除く): 347236056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 239, 243, 324, 409, 478, 486, 648, 717, 818, 956, 972, 1227, 1434, 1636, 1912, 1944, 2151, 2454, 2868, 3272, 3681, 4302, 4908, 5736, 6453, 7362, 8604, 9816, 11043, 12906, 14724, 17208, 19359, 22086, 25812, 29448, 33129, 38718, 44172, 51624, 58077, 66258, 77436, 88344, 97751, 99387, 116154, 132516, 154872, 195502, 198774, 232308, 265032, 293253, 391004, 397548, 464616, 586506, 782008, 795096, 879759, 1173012, 1759518, 2346024, 2639277, 3519036, 5278554, 7038072, 7917831, 10557108, 15835662, 21114216, 23753493, 31671324, 47506986, 63342648, 95013972, 190027944]

約数ペア:

[(1, 190027944), (2, 95013972), (3, 63342648), (4, 47506986), (6, 31671324), (8, 23753493), (9, 21114216), (12, 15835662), (18, 10557108), (24, 7917831), (27, 7038072), (36, 5278554), (54, 3519036), (72, 2639277), (81, 2346024), (108, 1759518), (162, 1173012), (216, 879759), (239, 795096), (243, 782008), (324, 586506), (409, 464616), (478, 397548), (486, 391004), (648, 293253), (717, 265032), (818, 232308), (956, 198774), (972, 195502), (1227, 154872), (1434, 132516), (1636, 116154), (1912, 99387), (1944, 97751), (2151, 88344), (2454, 77436), (2868, 66258), (3272, 58077), (3681, 51624), (4302, 44172), (4908, 38718), (5736, 33129), (6453, 29448), (7362, 25812), (8604, 22086), (9816, 19359), (11043, 17208), (12906, 14724)]