241486884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 672672000

約数和(自身を除く): 431185116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 79, 82, 109, 114, 123, 158, 164, 171, 218, 228, 237, 246, 316, 327, 342, 369, 436, 474, 492, 654, 684, 711, 738, 779, 948, 981, 1308, 1422, 1476, 1501, 1558, 1962, 2071, 2337, 2844, 3002, 3116, 3239, 3924, 4142, 4469, 4503, 4674, 6004, 6213, 6478, 7011, 8284, 8611, 8938, 9006, 9348, 9717, 12426, 12956, 13407, 13509, 14022, 17222, 17876, 18012, 18639, 19434, 24852, 25833, 26814, 27018, 28044, 29151, 34444, 37278, 38868, 40221, 51666, 53628, 54036, 58302, 61541, 74556, 77499, 80442, 84911, 103332, 116604, 123082, 154998, 160884, 163609, 169822, 184623, 246164, 254733, 309996, 327218, 339644, 353051, 369246, 490827, 509466, 553869, 654436, 706102, 738492, 764199, 981654, 1018932, 1059153, 1107738, 1412204, 1472481, 1528398, 1963308, 2118306, 2215476, 2944962, 3056796, 3177459, 4236612, 5889924, 6354918, 6707969, 12709836, 13415938, 20123907, 26831876, 40247814, 60371721, 80495628, 120743442, 241486884]

約数ペア:

[(1, 241486884), (2, 120743442), (3, 80495628), (4, 60371721), (6, 40247814), (9, 26831876), (12, 20123907), (18, 13415938), (19, 12709836), (36, 6707969), (38, 6354918), (41, 5889924), (57, 4236612), (76, 3177459), (79, 3056796), (82, 2944962), (109, 2215476), (114, 2118306), (123, 1963308), (158, 1528398), (164, 1472481), (171, 1412204), (218, 1107738), (228, 1059153), (237, 1018932), (246, 981654), (316, 764199), (327, 738492), (342, 706102), (369, 654436), (436, 553869), (474, 509466), (492, 490827), (654, 369246), (684, 353051), (711, 339644), (738, 327218), (779, 309996), (948, 254733), (981, 246164), (1308, 184623), (1422, 169822), (1476, 163609), (1501, 160884), (1558, 154998), (1962, 123082), (2071, 116604), (2337, 103332), (2844, 84911), (3002, 80442), (3116, 77499), (3239, 74556), (3924, 61541), (4142, 58302), (4469, 54036), (4503, 53628), (4674, 51666), (6004, 40221), (6213, 38868), (6478, 37278), (7011, 34444), (8284, 29151), (8611, 28044), (8938, 27018), (9006, 26814), (9348, 25833), (9717, 24852), (12426, 19434), (12956, 18639), (13407, 18012), (13509, 17876), (14022, 17222)]