199850352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320273}}^1$

素因数の和:320297

約数の個数: 40

約数和(自身を含む): 555995664

約数和(自身を除く): 356145312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 320273, 640546, 960819, 1281092, 1921638, 2562184, 3843276, 4163549, 5124368, 7686552, 8327098, 12490647, 15373104, 16654196, 24981294, 33308392, 49962588, 66616784, 99925176, 199850352]

約数ペア:

[(1, 199850352), (2, 99925176), (3, 66616784), (4, 49962588), (6, 33308392), (8, 24981294), (12, 16654196), (13, 15373104), (16, 12490647), (24, 8327098), (26, 7686552), (39, 5124368), (48, 4163549), (52, 3843276), (78, 2562184), (104, 1921638), (156, 1281092), (208, 960819), (312, 640546), (624, 320273)]