205469429902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 358923801600

約数和(自身を除く): 153454371698

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 199, 206, 242, 253, 398, 506, 1133, 1801, 2189, 2266, 2369, 2783, 3602, 4378, 4577, 4738, 5566, 9154, 12463, 19811, 20497, 24079, 24926, 26059, 39622, 40994, 41423, 48158, 50347, 52118, 82846, 100694, 185503, 217921, 225467, 286649, 358399, 371006, 435842, 450934, 455653, 471431, 553817, 573298, 716798, 911306, 942862, 1107634, 2040533, 2480137, 3942389, 4081066, 4266569, 4960274, 5012183, 5185741, 7884778, 8243177, 8533138, 10024366, 10371482, 16486354, 22445863, 36915097, 43366279, 44891726, 46932259, 57043151, 73830194, 86732558, 90674947, 93864518, 114086302, 181349894, 406066067, 516254849, 812132134, 849047231, 997424417, 1032509698, 1698094462, 1994848834, 4466726737, 8933453474, 9339519541, 18679039082, 102734714951, 205469429902]

約数ペア:

[(1, 205469429902), (2, 102734714951), (11, 18679039082), (22, 9339519541), (23, 8933453474), (46, 4466726737), (103, 1994848834), (121, 1698094462), (199, 1032509698), (206, 997424417), (242, 849047231), (253, 812132134), (398, 516254849), (506, 406066067), (1133, 181349894), (1801, 114086302), (2189, 93864518), (2266, 90674947), (2369, 86732558), (2783, 73830194), (3602, 57043151), (4378, 46932259), (4577, 44891726), (4738, 43366279), (5566, 36915097), (9154, 22445863), (12463, 16486354), (19811, 10371482), (20497, 10024366), (24079, 8533138), (24926, 8243177), (26059, 7884778), (39622, 5185741), (40994, 5012183), (41423, 4960274), (48158, 4266569), (50347, 4081066), (52118, 3942389), (82846, 2480137), (100694, 2040533), (185503, 1107634), (217921, 942862), (225467, 911306), (286649, 716798), (358399, 573298), (371006, 553817), (435842, 471431), (450934, 455653)]