203342392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 230040008

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 131, 248, 262, 341, 524, 569, 682, 1048, 1138, 1364, 1441, 2276, 2728, 2882, 4061, 4552, 5764, 6259, 8122, 11528, 12518, 16244, 17639, 25036, 32488, 35278, 44671, 50072, 70556, 74539, 89342, 141112, 149078, 178684, 194029, 298156, 357368, 388058, 596312, 776116, 819929, 1552232, 1639858, 2310709, 3279716, 4621418, 6559432, 9242836, 18485672, 25417799, 50835598, 101671196, 203342392]

約数ペア:

[(1, 203342392), (2, 101671196), (4, 50835598), (8, 25417799), (11, 18485672), (22, 9242836), (31, 6559432), (44, 4621418), (62, 3279716), (88, 2310709), (124, 1639858), (131, 1552232), (248, 819929), (262, 776116), (341, 596312), (524, 388058), (569, 357368), (682, 298156), (1048, 194029), (1138, 178684), (1364, 149078), (1441, 141112), (2276, 89342), (2728, 74539), (2882, 70556), (4061, 50072), (4552, 44671), (5764, 35278), (6259, 32488), (8122, 25036), (11528, 17639), (12518, 16244)]