197334468

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 558216960

約数和(自身を除く): 360882492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 59, 62, 74, 81, 93, 108, 111, 118, 124, 148, 162, 177, 186, 222, 236, 243, 279, 324, 333, 354, 372, 444, 486, 531, 558, 666, 708, 729, 837, 972, 999, 1062, 1116, 1147, 1332, 1458, 1593, 1674, 1829, 1998, 2124, 2183, 2294, 2511, 2916, 2997, 3186, 3348, 3441, 3658, 3996, 4366, 4588, 4779, 5022, 5487, 5994, 6372, 6549, 6882, 7316, 7533, 8732, 8991, 9558, 10044, 10323, 10974, 11988, 13098, 13764, 14337, 15066, 16461, 17982, 19116, 19647, 20646, 21948, 22599, 26196, 26973, 28674, 30132, 30969, 32922, 35964, 39294, 41292, 43011, 45198, 49383, 53946, 57348, 58941, 61938, 65844, 67673, 78588, 86022, 90396, 92907, 98766, 107892, 117882, 123876, 135346, 148149, 172044, 176823, 185814, 197532, 203019, 235764, 270692, 278721, 296298, 353646, 371628, 406038, 444447, 530469, 557442, 592596, 609057, 707292, 812076, 836163, 888894, 1060938, 1114884, 1218114, 1333341, 1591407, 1672326, 1777788, 1827171, 2121876, 2436228, 2666682, 3182814, 3344652, 3654342, 5333364, 5481513, 6365628, 7308684, 10963026, 16444539, 21926052, 32889078, 49333617, 65778156, 98667234, 197334468]

約数ペア:

[(1, 197334468), (2, 98667234), (3, 65778156), (4, 49333617), (6, 32889078), (9, 21926052), (12, 16444539), (18, 10963026), (27, 7308684), (31, 6365628), (36, 5481513), (37, 5333364), (54, 3654342), (59, 3344652), (62, 3182814), (74, 2666682), (81, 2436228), (93, 2121876), (108, 1827171), (111, 1777788), (118, 1672326), (124, 1591407), (148, 1333341), (162, 1218114), (177, 1114884), (186, 1060938), (222, 888894), (236, 836163), (243, 812076), (279, 707292), (324, 609057), (333, 592596), (354, 557442), (372, 530469), (444, 444447), (486, 406038), (531, 371628), (558, 353646), (666, 296298), (708, 278721), (729, 270692), (837, 235764), (972, 203019), (999, 197532), (1062, 185814), (1116, 176823), (1147, 172044), (1332, 148149), (1458, 135346), (1593, 123876), (1674, 117882), (1829, 107892), (1998, 98766), (2124, 92907), (2183, 90396), (2294, 86022), (2511, 78588), (2916, 67673), (2997, 65844), (3186, 61938), (3348, 58941), (3441, 57348), (3658, 53946), (3996, 49383), (4366, 45198), (4588, 43011), (4779, 41292), (5022, 39294), (5487, 35964), (5994, 32922), (6372, 30969), (6549, 30132), (6882, 28674), (7316, 26973), (7533, 26196), (8732, 22599), (8991, 21948), (9558, 20646), (10044, 19647), (10323, 19116), (10974, 17982), (11988, 16461), (13098, 15066), (13764, 14337)]