211034781412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{10651}}^1$

素因数の和:12581

約数の個数: 96

約数和(自身を含む): 470504805120

約数和(自身を除く): 259470023708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 1877, 2639, 3754, 5278, 7508, 10556, 10651, 13139, 21302, 24401, 26278, 42604, 48802, 52556, 54433, 74557, 97604, 108866, 138463, 149114, 170807, 217732, 276926, 298228, 308879, 341614, 381031, 553852, 617758, 683228, 707629, 762062, 969241, 1235516, 1415258, 1524124, 1938482, 2162153, 2830516, 3876964, 4015427, 4324306, 4953403, 8030854, 8648612, 9906806, 16061708, 19813612, 19991927, 28107989, 39983854, 56215978, 79967708, 112431956, 139943489, 259895051, 279886978, 519790102, 559773956, 579765883, 1039580204, 1159531766, 1819265357, 2319063532, 3638530714, 4058361181, 7277061428, 7536956479, 8116722362, 15073912958, 16233444724, 30147825916, 52758695353, 105517390706, 211034781412]

約数ペア:

[(1, 211034781412), (2, 105517390706), (4, 52758695353), (7, 30147825916), (13, 16233444724), (14, 15073912958), (26, 8116722362), (28, 7536956479), (29, 7277061428), (52, 4058361181), (58, 3638530714), (91, 2319063532), (116, 1819265357), (182, 1159531766), (203, 1039580204), (364, 579765883), (377, 559773956), (406, 519790102), (754, 279886978), (812, 259895051), (1508, 139943489), (1877, 112431956), (2639, 79967708), (3754, 56215978), (5278, 39983854), (7508, 28107989), (10556, 19991927), (10651, 19813612), (13139, 16061708), (21302, 9906806), (24401, 8648612), (26278, 8030854), (42604, 4953403), (48802, 4324306), (52556, 4015427), (54433, 3876964), (74557, 2830516), (97604, 2162153), (108866, 1938482), (138463, 1524124), (149114, 1415258), (170807, 1235516), (217732, 969241), (276926, 762062), (298228, 707629), (308879, 683228), (341614, 617758), (381031, 553852)]