191657466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 562353792

約数和(自身を除く): 370696326

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 967, 1001, 1089, 1287, 1386, 1573, 1638, 1694, 1934, 2002, 2178, 2541, 2574, 2901, 3003, 3146, 4719, 5082, 5802, 6006, 6769, 7623, 8703, 9009, 9438, 10637, 11011, 12571, 13538, 14157, 15246, 17406, 18018, 20307, 21274, 22022, 25142, 28314, 31911, 33033, 37713, 40614, 60921, 63822, 66066, 74459, 75426, 87997, 95733, 99099, 113139, 117007, 121842, 138281, 148918, 175994, 191466, 198198, 223377, 226278, 234014, 263991, 276562, 351021, 414843, 446754, 527982, 670131, 702042, 791973, 819049, 829686, 967967, 1053063, 1244529, 1340262, 1521091, 1583946, 1638098, 1935934, 2106126, 2457147, 2489058, 2903901, 3042182, 4563273, 4914294, 5807802, 7371441, 8711703, 9126546, 10647637, 13689819, 14742882, 17423406, 21295274, 27379638, 31942911, 63885822, 95828733, 191657466]

約数ペア:

[(1, 191657466), (2, 95828733), (3, 63885822), (6, 31942911), (7, 27379638), (9, 21295274), (11, 17423406), (13, 14742882), (14, 13689819), (18, 10647637), (21, 9126546), (22, 8711703), (26, 7371441), (33, 5807802), (39, 4914294), (42, 4563273), (63, 3042182), (66, 2903901), (77, 2489058), (78, 2457147), (91, 2106126), (99, 1935934), (117, 1638098), (121, 1583946), (126, 1521091), (143, 1340262), (154, 1244529), (182, 1053063), (198, 967967), (231, 829686), (234, 819049), (242, 791973), (273, 702042), (286, 670131), (363, 527982), (429, 446754), (462, 414843), (546, 351021), (693, 276562), (726, 263991), (819, 234014), (847, 226278), (858, 223377), (967, 198198), (1001, 191466), (1089, 175994), (1287, 148918), (1386, 138281), (1573, 121842), (1638, 117007), (1694, 113139), (1934, 99099), (2002, 95733), (2178, 87997), (2541, 75426), (2574, 74459), (2901, 66066), (3003, 63822), (3146, 60921), (4719, 40614), (5082, 37713), (5802, 33033), (6006, 31911), (6769, 28314), (7623, 25142), (8703, 22022), (9009, 21274), (9438, 20307), (10637, 18018), (11011, 17406), (12571, 15246), (13538, 14157)]