190292562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 446188080

約数和(自身を除く): 255895518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 331, 342, 369, 662, 738, 779, 993, 1558, 1681, 1986, 2337, 2979, 3362, 4674, 5043, 5958, 6289, 7011, 10086, 12578, 13571, 14022, 15129, 18867, 27142, 30258, 31939, 37734, 40713, 56601, 63878, 81426, 95817, 113202, 122139, 191634, 244278, 257849, 287451, 515698, 556411, 574902, 773547, 1112822, 1547094, 1669233, 2320641, 3338466, 4641282, 5007699, 10015398, 10571809, 21143618, 31715427, 63430854, 95146281, 190292562]

約数ペア:

[(1, 190292562), (2, 95146281), (3, 63430854), (6, 31715427), (9, 21143618), (18, 10571809), (19, 10015398), (38, 5007699), (41, 4641282), (57, 3338466), (82, 2320641), (114, 1669233), (123, 1547094), (171, 1112822), (246, 773547), (331, 574902), (342, 556411), (369, 515698), (662, 287451), (738, 257849), (779, 244278), (993, 191634), (1558, 122139), (1681, 113202), (1986, 95817), (2337, 81426), (2979, 63878), (3362, 56601), (4674, 40713), (5043, 37734), (5958, 31939), (6289, 30258), (7011, 27142), (10086, 18867), (12578, 15129), (13571, 14022)]