194360328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^2$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 554377005

約数和(自身を除く): 360016677

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 961, 1116, 1272, 1643, 1908, 1922, 2232, 2809, 2883, 3286, 3816, 3844, 4929, 5618, 5766, 6572, 7688, 8427, 8649, 9858, 11236, 11532, 13144, 14787, 16854, 17298, 19716, 22472, 23064, 25281, 29574, 33708, 34596, 39432, 50562, 50933, 59148, 67416, 69192, 87079, 101124, 101866, 118296, 152799, 174158, 202248, 203732, 261237, 305598, 348316, 407464, 458397, 522474, 611196, 696632, 783711, 916794, 1044948, 1222392, 1567422, 1833588, 2089896, 2699449, 3134844, 3667176, 5398898, 6269688, 8098347, 10797796, 16196694, 21595592, 24295041, 32393388, 48590082, 64786776, 97180164, 194360328]

約数ペア:

[(1, 194360328), (2, 97180164), (3, 64786776), (4, 48590082), (6, 32393388), (8, 24295041), (9, 21595592), (12, 16196694), (18, 10797796), (24, 8098347), (31, 6269688), (36, 5398898), (53, 3667176), (62, 3134844), (72, 2699449), (93, 2089896), (106, 1833588), (124, 1567422), (159, 1222392), (186, 1044948), (212, 916794), (248, 783711), (279, 696632), (318, 611196), (372, 522474), (424, 458397), (477, 407464), (558, 348316), (636, 305598), (744, 261237), (954, 203732), (961, 202248), (1116, 174158), (1272, 152799), (1643, 118296), (1908, 101866), (1922, 101124), (2232, 87079), (2809, 69192), (2883, 67416), (3286, 59148), (3816, 50933), (3844, 50562), (4929, 39432), (5618, 34596), (5766, 33708), (6572, 29574), (7688, 25281), (8427, 23064), (8649, 22472), (9858, 19716), (11236, 17298), (11532, 16854), (13144, 14787)]