201395964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 417919236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 79, 84, 89, 93, 124, 132, 154, 158, 178, 186, 217, 231, 237, 267, 308, 316, 341, 356, 372, 434, 462, 474, 534, 553, 623, 651, 682, 868, 869, 924, 948, 979, 1023, 1068, 1106, 1246, 1302, 1364, 1659, 1738, 1869, 1958, 2046, 2212, 2387, 2449, 2492, 2604, 2607, 2759, 2937, 3318, 3476, 3738, 3916, 4092, 4774, 4898, 5214, 5518, 5874, 6083, 6636, 6853, 7031, 7161, 7347, 7476, 8277, 9548, 9796, 10428, 11036, 11748, 12166, 13706, 14062, 14322, 14694, 16554, 17143, 18249, 19313, 20559, 21093, 24332, 26939, 27412, 28124, 28644, 29388, 30349, 33108, 34286, 36498, 38626, 41118, 42186, 49217, 51429, 53878, 57939, 60698, 68572, 72996, 77252, 77341, 80817, 82236, 84372, 91047, 98434, 102858, 107756, 115878, 121396, 147651, 154682, 161634, 182094, 188573, 196868, 205716, 212443, 217961, 231756, 232023, 295302, 309364, 323268, 364188, 377146, 424886, 435922, 464046, 541387, 565719, 590604, 637329, 653883, 754292, 849772, 871844, 928092, 1082774, 1131438, 1274658, 1307766, 1525727, 1624161, 2165548, 2262876, 2397571, 2549316, 2615532, 3051454, 3248322, 4577181, 4795142, 6102908, 6496644, 7192713, 9154362, 9590284, 14385426, 16782997, 18308724, 28770852, 33565994, 50348991, 67131988, 100697982, 201395964]

約数ペア:

[(1, 201395964), (2, 100697982), (3, 67131988), (4, 50348991), (6, 33565994), (7, 28770852), (11, 18308724), (12, 16782997), (14, 14385426), (21, 9590284), (22, 9154362), (28, 7192713), (31, 6496644), (33, 6102908), (42, 4795142), (44, 4577181), (62, 3248322), (66, 3051454), (77, 2615532), (79, 2549316), (84, 2397571), (89, 2262876), (93, 2165548), (124, 1624161), (132, 1525727), (154, 1307766), (158, 1274658), (178, 1131438), (186, 1082774), (217, 928092), (231, 871844), (237, 849772), (267, 754292), (308, 653883), (316, 637329), (341, 590604), (356, 565719), (372, 541387), (434, 464046), (462, 435922), (474, 424886), (534, 377146), (553, 364188), (623, 323268), (651, 309364), (682, 295302), (868, 232023), (869, 231756), (924, 217961), (948, 212443), (979, 205716), (1023, 196868), (1068, 188573), (1106, 182094), (1246, 161634), (1302, 154682), (1364, 147651), (1659, 121396), (1738, 115878), (1869, 107756), (1958, 102858), (2046, 98434), (2212, 91047), (2387, 84372), (2449, 82236), (2492, 80817), (2604, 77341), (2607, 77252), (2759, 72996), (2937, 68572), (3318, 60698), (3476, 57939), (3738, 53878), (3916, 51429), (4092, 49217), (4774, 42186), (4898, 41118), (5214, 38626), (5518, 36498), (5874, 34286), (6083, 33108), (6636, 30349), (6853, 29388), (7031, 28644), (7161, 28124), (7347, 27412), (7476, 26939), (8277, 24332), (9548, 21093), (9796, 20559), (10428, 19313), (11036, 18249), (11748, 17143), (12166, 16554), (13706, 14694), (14062, 14322)]