213154326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 613896192

約数和(自身を除く): 400741866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 41, 42, 62, 63, 66, 77, 82, 93, 99, 121, 123, 126, 154, 186, 198, 217, 231, 242, 246, 279, 287, 341, 363, 369, 434, 451, 462, 558, 574, 651, 682, 693, 726, 738, 847, 861, 902, 1023, 1089, 1271, 1302, 1331, 1353, 1386, 1694, 1722, 1953, 2046, 2178, 2387, 2541, 2542, 2583, 2662, 2706, 3069, 3157, 3751, 3813, 3906, 3993, 4059, 4774, 4961, 5082, 5166, 6138, 6314, 7161, 7502, 7623, 7626, 7986, 8118, 8897, 9317, 9471, 9922, 11253, 11439, 11979, 13981, 14322, 14883, 15246, 17794, 18634, 18942, 21483, 22506, 22878, 23958, 26257, 26691, 27951, 27962, 28413, 29766, 33759, 34727, 41261, 41943, 42966, 44649, 52514, 53382, 54571, 55902, 56826, 67518, 69454, 78771, 80073, 82522, 83853, 83886, 89298, 97867, 104181, 109142, 123783, 125829, 153791, 157542, 160146, 163713, 167706, 195734, 208362, 236313, 247566, 251658, 288827, 293601, 307582, 312543, 327426, 371349, 381997, 461373, 472626, 491139, 577654, 587202, 625086, 742698, 763994, 866481, 880803, 922746, 982278, 1076537, 1145991, 1384119, 1691701, 1732962, 1761606, 2153074, 2291982, 2599443, 2768238, 3229611, 3383402, 3437973, 5075103, 5198886, 6459222, 6875946, 9688833, 10150206, 11841907, 15225309, 19377666, 23683814, 30450618, 35525721, 71051442, 106577163, 213154326]

約数ペア:

[(1, 213154326), (2, 106577163), (3, 71051442), (6, 35525721), (7, 30450618), (9, 23683814), (11, 19377666), (14, 15225309), (18, 11841907), (21, 10150206), (22, 9688833), (31, 6875946), (33, 6459222), (41, 5198886), (42, 5075103), (62, 3437973), (63, 3383402), (66, 3229611), (77, 2768238), (82, 2599443), (93, 2291982), (99, 2153074), (121, 1761606), (123, 1732962), (126, 1691701), (154, 1384119), (186, 1145991), (198, 1076537), (217, 982278), (231, 922746), (242, 880803), (246, 866481), (279, 763994), (287, 742698), (341, 625086), (363, 587202), (369, 577654), (434, 491139), (451, 472626), (462, 461373), (558, 381997), (574, 371349), (651, 327426), (682, 312543), (693, 307582), (726, 293601), (738, 288827), (847, 251658), (861, 247566), (902, 236313), (1023, 208362), (1089, 195734), (1271, 167706), (1302, 163713), (1331, 160146), (1353, 157542), (1386, 153791), (1694, 125829), (1722, 123783), (1953, 109142), (2046, 104181), (2178, 97867), (2387, 89298), (2541, 83886), (2542, 83853), (2583, 82522), (2662, 80073), (2706, 78771), (3069, 69454), (3157, 67518), (3751, 56826), (3813, 55902), (3906, 54571), (3993, 53382), (4059, 52514), (4774, 44649), (4961, 42966), (5082, 41943), (5166, 41261), (6138, 34727), (6314, 33759), (7161, 29766), (7502, 28413), (7623, 27962), (7626, 27951), (7986, 26691), (8118, 26257), (8897, 23958), (9317, 22878), (9471, 22506), (9922, 21483), (11253, 18942), (11439, 18634), (11979, 17794), (13981, 15246), (14322, 14883)]