210909816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 654937920

約数和(自身を除く): 444028104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 97, 101, 104, 117, 138, 156, 184, 194, 202, 207, 234, 276, 291, 299, 303, 312, 388, 404, 414, 468, 552, 582, 598, 606, 776, 808, 828, 873, 897, 909, 936, 1164, 1196, 1212, 1261, 1313, 1656, 1746, 1794, 1818, 2231, 2323, 2328, 2392, 2424, 2522, 2626, 2691, 3492, 3588, 3636, 3783, 3939, 4462, 4646, 5044, 5252, 5382, 6693, 6969, 6984, 7176, 7272, 7566, 7878, 8924, 9292, 9797, 10088, 10504, 10764, 11349, 11817, 13386, 13938, 15132, 15756, 17848, 18584, 19594, 20079, 20907, 21528, 22698, 23634, 26772, 27876, 29003, 29391, 30199, 30264, 31512, 39188, 40158, 41814, 45396, 47268, 53544, 55752, 58006, 58782, 60398, 78376, 80316, 83628, 87009, 88173, 90597, 90792, 94536, 116012, 117564, 120796, 127361, 160632, 167256, 174018, 176346, 181194, 225331, 232024, 235128, 241592, 254722, 261027, 271791, 348036, 352692, 362388, 382083, 450662, 509444, 522054, 543582, 675993, 696072, 705384, 724776, 764166, 901324, 1018888, 1044108, 1087164, 1146249, 1351986, 1528332, 1802648, 2027979, 2088216, 2174328, 2292498, 2703972, 2929303, 3056664, 4055958, 4584996, 5407944, 5858606, 8111916, 8787909, 9169992, 11717212, 16223832, 17575818, 23434424, 26363727, 35151636, 52727454, 70303272, 105454908, 210909816]

約数ペア:

[(1, 210909816), (2, 105454908), (3, 70303272), (4, 52727454), (6, 35151636), (8, 26363727), (9, 23434424), (12, 17575818), (13, 16223832), (18, 11717212), (23, 9169992), (24, 8787909), (26, 8111916), (36, 5858606), (39, 5407944), (46, 4584996), (52, 4055958), (69, 3056664), (72, 2929303), (78, 2703972), (92, 2292498), (97, 2174328), (101, 2088216), (104, 2027979), (117, 1802648), (138, 1528332), (156, 1351986), (184, 1146249), (194, 1087164), (202, 1044108), (207, 1018888), (234, 901324), (276, 764166), (291, 724776), (299, 705384), (303, 696072), (312, 675993), (388, 543582), (404, 522054), (414, 509444), (468, 450662), (552, 382083), (582, 362388), (598, 352692), (606, 348036), (776, 271791), (808, 261027), (828, 254722), (873, 241592), (897, 235128), (909, 232024), (936, 225331), (1164, 181194), (1196, 176346), (1212, 174018), (1261, 167256), (1313, 160632), (1656, 127361), (1746, 120796), (1794, 117564), (1818, 116012), (2231, 94536), (2323, 90792), (2328, 90597), (2392, 88173), (2424, 87009), (2522, 83628), (2626, 80316), (2691, 78376), (3492, 60398), (3588, 58782), (3636, 58006), (3783, 55752), (3939, 53544), (4462, 47268), (4646, 45396), (5044, 41814), (5252, 40158), (5382, 39188), (6693, 31512), (6969, 30264), (6984, 30199), (7176, 29391), (7272, 29003), (7566, 27876), (7878, 26772), (8924, 23634), (9292, 22698), (9797, 21528), (10088, 20907), (10504, 20079), (10764, 19594), (11349, 18584), (11817, 17848), (13386, 15756), (13938, 15132)]