189511686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 509902848

約数和(自身を除く): 320391162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 127, 182, 234, 254, 273, 381, 546, 762, 819, 889, 911, 1143, 1638, 1651, 1778, 1822, 2286, 2667, 2733, 3302, 4953, 5334, 5466, 6377, 8001, 8199, 9906, 11557, 11843, 12754, 14859, 16002, 16398, 19131, 23114, 23686, 29718, 34671, 35529, 38262, 57393, 69342, 71058, 82901, 104013, 106587, 114786, 115697, 165802, 208026, 213174, 231394, 248703, 347091, 497406, 694182, 746109, 809879, 1041273, 1492218, 1504061, 1619758, 2082546, 2429637, 3008122, 4512183, 4859274, 7288911, 9024366, 10528427, 13536549, 14577822, 21056854, 27073098, 31585281, 63170562, 94755843, 189511686]

約数ペア:

[(1, 189511686), (2, 94755843), (3, 63170562), (6, 31585281), (7, 27073098), (9, 21056854), (13, 14577822), (14, 13536549), (18, 10528427), (21, 9024366), (26, 7288911), (39, 4859274), (42, 4512183), (63, 3008122), (78, 2429637), (91, 2082546), (117, 1619758), (126, 1504061), (127, 1492218), (182, 1041273), (234, 809879), (254, 746109), (273, 694182), (381, 497406), (546, 347091), (762, 248703), (819, 231394), (889, 213174), (911, 208026), (1143, 165802), (1638, 115697), (1651, 114786), (1778, 106587), (1822, 104013), (2286, 82901), (2667, 71058), (2733, 69342), (3302, 57393), (4953, 38262), (5334, 35529), (5466, 34671), (6377, 29718), (8001, 23686), (8199, 23114), (9906, 19131), (11557, 16398), (11843, 16002), (12754, 14859)]