212549206884

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{254383}}^1$

素因数の和:254447

約数の個数: 120

約数和(自身を含む): 598524850560

約数和(自身を除く): 385975643676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 588, 609, 686, 812, 1029, 1218, 1372, 1421, 2058, 2401, 2436, 2842, 4116, 4263, 4802, 5684, 7203, 8526, 9604, 9947, 14406, 17052, 19894, 28812, 29841, 39788, 59682, 69629, 119364, 139258, 208887, 254383, 278516, 417774, 508766, 763149, 835548, 1017532, 1526298, 1780681, 3052596, 3561362, 5342043, 7122724, 7377107, 10684086, 12464767, 14754214, 21368172, 22131321, 24929534, 29508428, 37394301, 44262642, 49859068, 51639749, 74788602, 87253369, 88525284, 103279498, 149577204, 154919247, 174506738, 206558996, 261760107, 309838494, 349013476, 361478243, 523520214, 610773583, 619676988, 722956486, 1047040428, 1084434729, 1221547166, 1445912972, 1832320749, 2168869458, 2443094332, 2530347701, 3664641498, 4337738916, 5060695402, 7329282996, 7591043103, 10121390804, 15182086206, 17712433907, 30364172412, 35424867814, 53137301721, 70849735628, 106274603442, 212549206884]

約数ペア:

[(1, 212549206884), (2, 106274603442), (3, 70849735628), (4, 53137301721), (6, 35424867814), (7, 30364172412), (12, 17712433907), (14, 15182086206), (21, 10121390804), (28, 7591043103), (29, 7329282996), (42, 5060695402), (49, 4337738916), (58, 3664641498), (84, 2530347701), (87, 2443094332), (98, 2168869458), (116, 1832320749), (147, 1445912972), (174, 1221547166), (196, 1084434729), (203, 1047040428), (294, 722956486), (343, 619676988), (348, 610773583), (406, 523520214), (588, 361478243), (609, 349013476), (686, 309838494), (812, 261760107), (1029, 206558996), (1218, 174506738), (1372, 154919247), (1421, 149577204), (2058, 103279498), (2401, 88525284), (2436, 87253369), (2842, 74788602), (4116, 51639749), (4263, 49859068), (4802, 44262642), (5684, 37394301), (7203, 29508428), (8526, 24929534), (9604, 22131321), (9947, 21368172), (14406, 14754214), (17052, 12464767), (19894, 10684086), (28812, 7377107), (29841, 7122724), (39788, 5342043), (59682, 3561362), (69629, 3052596), (119364, 1780681), (139258, 1526298), (208887, 1017532), (254383, 835548), (278516, 763149), (417774, 508766)]