194572188

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 503311536

約数和(自身を除く): 308739348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 251, 353, 366, 502, 549, 706, 732, 753, 1004, 1059, 1098, 1412, 1506, 2118, 2196, 2259, 3012, 3177, 4236, 4518, 6354, 9036, 12708, 15311, 21533, 30622, 43066, 45933, 61244, 64599, 86132, 88603, 91866, 129198, 137799, 177206, 183732, 193797, 258396, 265809, 275598, 354412, 387594, 531618, 551196, 775188, 797427, 1063236, 1594854, 3189708, 5404783, 10809566, 16214349, 21619132, 32428698, 48643047, 64857396, 97286094, 194572188]

約数ペア:

[(1, 194572188), (2, 97286094), (3, 64857396), (4, 48643047), (6, 32428698), (9, 21619132), (12, 16214349), (18, 10809566), (36, 5404783), (61, 3189708), (122, 1594854), (183, 1063236), (244, 797427), (251, 775188), (353, 551196), (366, 531618), (502, 387594), (549, 354412), (706, 275598), (732, 265809), (753, 258396), (1004, 193797), (1059, 183732), (1098, 177206), (1412, 137799), (1506, 129198), (2118, 91866), (2196, 88603), (2259, 86132), (3012, 64599), (3177, 61244), (4236, 45933), (4518, 43066), (6354, 30622), (9036, 21533), (12708, 15311)]