237874098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 128

約数和(自身を含む): 648953856

約数和(自身を除く): 411079758

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 434, 462, 527, 561, 651, 682, 714, 977, 1023, 1054, 1122, 1302, 1309, 1581, 1954, 2046, 2387, 2618, 2931, 3162, 3689, 3927, 4774, 5797, 5862, 6839, 7161, 7378, 7854, 10747, 11067, 11594, 13678, 14322, 16609, 17391, 20517, 21494, 22134, 30287, 32241, 33218, 34782, 40579, 41034, 49827, 60574, 64482, 75229, 81158, 90861, 99654, 116263, 121737, 150458, 181722, 182699, 212009, 225687, 232526, 243474, 333157, 348789, 365398, 424018, 451374, 514879, 548097, 636027, 666314, 697578, 999471, 1029758, 1096194, 1272054, 1278893, 1544637, 1998942, 2332099, 2557786, 3089274, 3604153, 3836679, 4664198, 5663669, 6996297, 7208306, 7673358, 10812459, 11327338, 13992594, 16991007, 21624918, 33982014, 39645683, 79291366, 118937049, 237874098]

約数ペア:

[(1, 237874098), (2, 118937049), (3, 79291366), (6, 39645683), (7, 33982014), (11, 21624918), (14, 16991007), (17, 13992594), (21, 11327338), (22, 10812459), (31, 7673358), (33, 7208306), (34, 6996297), (42, 5663669), (51, 4664198), (62, 3836679), (66, 3604153), (77, 3089274), (93, 2557786), (102, 2332099), (119, 1998942), (154, 1544637), (186, 1278893), (187, 1272054), (217, 1096194), (231, 1029758), (238, 999471), (341, 697578), (357, 666314), (374, 636027), (434, 548097), (462, 514879), (527, 451374), (561, 424018), (651, 365398), (682, 348789), (714, 333157), (977, 243474), (1023, 232526), (1054, 225687), (1122, 212009), (1302, 182699), (1309, 181722), (1581, 150458), (1954, 121737), (2046, 116263), (2387, 99654), (2618, 90861), (2931, 81158), (3162, 75229), (3689, 64482), (3927, 60574), (4774, 49827), (5797, 41034), (5862, 40579), (6839, 34782), (7161, 33218), (7378, 32241), (7854, 30287), (10747, 22134), (11067, 21494), (11594, 20517), (13678, 17391), (14322, 16609)]