197905116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 495452160

約数和(自身を除く): 297547044

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 71, 93, 118, 124, 127, 142, 177, 186, 213, 236, 254, 284, 354, 372, 381, 426, 508, 708, 762, 852, 1524, 1829, 2201, 3658, 3937, 4189, 4402, 5487, 6603, 7316, 7493, 7874, 8378, 8804, 9017, 10974, 11811, 12567, 13206, 14986, 15748, 16756, 18034, 21948, 22479, 23622, 25134, 26412, 27051, 29972, 36068, 44958, 47244, 50268, 54102, 89916, 108204, 129859, 232283, 259718, 279527, 389577, 464566, 519436, 532003, 559054, 696849, 779154, 838581, 929132, 1064006, 1118108, 1393698, 1558308, 1596009, 1677162, 2128012, 2787396, 3192018, 3354324, 6384036, 16492093, 32984186, 49476279, 65968372, 98952558, 197905116]

約数ペア:

[(1, 197905116), (2, 98952558), (3, 65968372), (4, 49476279), (6, 32984186), (12, 16492093), (31, 6384036), (59, 3354324), (62, 3192018), (71, 2787396), (93, 2128012), (118, 1677162), (124, 1596009), (127, 1558308), (142, 1393698), (177, 1118108), (186, 1064006), (213, 929132), (236, 838581), (254, 779154), (284, 696849), (354, 559054), (372, 532003), (381, 519436), (426, 464566), (508, 389577), (708, 279527), (762, 259718), (852, 232283), (1524, 129859), (1829, 108204), (2201, 89916), (3658, 54102), (3937, 50268), (4189, 47244), (4402, 44958), (5487, 36068), (6603, 29972), (7316, 27051), (7493, 26412), (7874, 25134), (8378, 23622), (8804, 22479), (9017, 21948), (10974, 18034), (11811, 16756), (12567, 15748), (13206, 14986)]