203463078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 319084122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 79, 89, 91, 106, 158, 159, 178, 182, 237, 267, 273, 318, 371, 474, 534, 546, 553, 623, 689, 742, 1027, 1106, 1113, 1157, 1246, 1378, 1659, 1869, 2054, 2067, 2226, 2314, 3081, 3318, 3471, 3738, 4134, 4187, 4717, 4823, 6162, 6942, 7031, 7189, 8099, 8374, 9434, 9646, 12561, 14062, 14151, 14378, 14469, 16198, 21093, 21567, 24297, 25122, 28302, 28938, 29309, 33019, 42186, 43134, 48594, 49217, 54431, 58618, 61321, 66038, 87927, 91403, 98434, 99057, 108862, 122642, 147651, 163293, 175854, 182806, 183963, 198114, 274209, 295302, 326586, 367926, 372643, 381017, 429247, 548418, 639821, 745286, 762034, 858494, 1117929, 1143051, 1279642, 1287741, 1919463, 2235858, 2286102, 2575482, 2608501, 3838926, 4844359, 5217002, 7825503, 9688718, 14533077, 15651006, 29066154, 33910513, 67821026, 101731539, 203463078]

約数ペア:

[(1, 203463078), (2, 101731539), (3, 67821026), (6, 33910513), (7, 29066154), (13, 15651006), (14, 14533077), (21, 9688718), (26, 7825503), (39, 5217002), (42, 4844359), (53, 3838926), (78, 2608501), (79, 2575482), (89, 2286102), (91, 2235858), (106, 1919463), (158, 1287741), (159, 1279642), (178, 1143051), (182, 1117929), (237, 858494), (267, 762034), (273, 745286), (318, 639821), (371, 548418), (474, 429247), (534, 381017), (546, 372643), (553, 367926), (623, 326586), (689, 295302), (742, 274209), (1027, 198114), (1106, 183963), (1113, 182806), (1157, 175854), (1246, 163293), (1378, 147651), (1659, 122642), (1869, 108862), (2054, 99057), (2067, 98434), (2226, 91403), (2314, 87927), (3081, 66038), (3318, 61321), (3471, 58618), (3738, 54431), (4134, 49217), (4187, 48594), (4717, 43134), (4823, 42186), (6162, 33019), (6942, 29309), (7031, 28938), (7189, 28302), (8099, 25122), (8374, 24297), (9434, 21567), (9646, 21093), (12561, 16198), (14062, 14469), (14151, 14378)]