259619052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 802373040

約数和(自身を除く): 542753988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 89, 98, 121, 123, 132, 147, 154, 164, 178, 196, 231, 242, 246, 267, 287, 294, 308, 356, 363, 451, 462, 484, 492, 534, 539, 574, 588, 623, 726, 847, 861, 902, 924, 979, 1068, 1078, 1148, 1246, 1353, 1452, 1617, 1694, 1722, 1804, 1869, 1958, 2009, 2156, 2492, 2541, 2706, 2937, 3157, 3234, 3388, 3444, 3649, 3738, 3916, 4018, 4361, 4961, 5082, 5412, 5874, 5929, 6027, 6314, 6468, 6853, 7298, 7476, 8036, 8722, 9471, 9922, 10164, 10769, 10947, 11748, 11858, 12054, 12628, 13083, 13706, 14596, 14883, 17444, 17787, 18942, 19844, 20559, 21538, 21894, 22099, 23716, 24108, 25543, 26166, 27412, 29766, 32307, 34727, 35574, 37884, 40139, 41118, 43076, 43788, 44198, 47971, 51086, 52332, 59532, 64614, 66297, 69454, 71148, 75383, 76629, 80278, 82236, 88396, 95942, 102172, 104181, 120417, 129228, 132594, 138908, 143913, 150766, 153258, 160556, 178801, 191884, 208362, 226149, 240834, 243089, 265188, 280973, 287826, 301532, 306516, 357602, 416724, 441529, 452298, 481668, 486178, 527681, 536403, 561946, 575652, 715204, 729267, 842919, 883058, 904596, 972356, 1055362, 1072806, 1123892, 1324587, 1458534, 1583043, 1685838, 1766116, 1966811, 2110724, 2145612, 2649174, 2917068, 3090703, 3166086, 3371676, 3933622, 5298348, 5900433, 6181406, 6332172, 7867244, 9272109, 11800866, 12362812, 18544218, 21634921, 23601732, 37088436, 43269842, 64904763, 86539684, 129809526, 259619052]

約数ペア:

[(1, 259619052), (2, 129809526), (3, 86539684), (4, 64904763), (6, 43269842), (7, 37088436), (11, 23601732), (12, 21634921), (14, 18544218), (21, 12362812), (22, 11800866), (28, 9272109), (33, 7867244), (41, 6332172), (42, 6181406), (44, 5900433), (49, 5298348), (66, 3933622), (77, 3371676), (82, 3166086), (84, 3090703), (89, 2917068), (98, 2649174), (121, 2145612), (123, 2110724), (132, 1966811), (147, 1766116), (154, 1685838), (164, 1583043), (178, 1458534), (196, 1324587), (231, 1123892), (242, 1072806), (246, 1055362), (267, 972356), (287, 904596), (294, 883058), (308, 842919), (356, 729267), (363, 715204), (451, 575652), (462, 561946), (484, 536403), (492, 527681), (534, 486178), (539, 481668), (574, 452298), (588, 441529), (623, 416724), (726, 357602), (847, 306516), (861, 301532), (902, 287826), (924, 280973), (979, 265188), (1068, 243089), (1078, 240834), (1148, 226149), (1246, 208362), (1353, 191884), (1452, 178801), (1617, 160556), (1694, 153258), (1722, 150766), (1804, 143913), (1869, 138908), (1958, 132594), (2009, 129228), (2156, 120417), (2492, 104181), (2541, 102172), (2706, 95942), (2937, 88396), (3157, 82236), (3234, 80278), (3388, 76629), (3444, 75383), (3649, 71148), (3738, 69454), (3916, 66297), (4018, 64614), (4361, 59532), (4961, 52332), (5082, 51086), (5412, 47971), (5874, 44198), (5929, 43788), (6027, 43076), (6314, 41118), (6468, 40139), (6853, 37884), (7298, 35574), (7476, 34727), (8036, 32307), (8722, 29766), (9471, 27412), (9922, 26166), (10164, 25543), (10769, 24108), (10947, 23716), (11748, 22099), (11858, 21894), (12054, 21538), (12628, 20559), (13083, 19844), (13706, 18942), (14596, 17787), (14883, 17444)]