187831268210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1\times {\mathrm{6619}}^1$

素因数の和:8835

約数の個数: 64

約数和(自身を含む): 362742105600

約数和(自身を除く): 174910837390

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2113, 2686, 4226, 6619, 6715, 10565, 13238, 13430, 21130, 33095, 35921, 66190, 71842, 112523, 166927, 179605, 225046, 333854, 359210, 522901, 562615, 834635, 1045802, 1125230, 1669270, 2614505, 2837759, 5229010, 5675518, 8889317, 13985947, 14188795, 17778634, 27971894, 28377590, 44446585, 69929735, 88893170, 139859470, 237761099, 475522198, 1104889813, 1188805495, 2209779626, 2377610990, 5524449065, 11048898130, 18783126821, 37566253642, 93915634105, 187831268210]

約数ペア:

[(1, 187831268210), (2, 93915634105), (5, 37566253642), (10, 18783126821), (17, 11048898130), (34, 5524449065), (79, 2377610990), (85, 2209779626), (158, 1188805495), (170, 1104889813), (395, 475522198), (790, 237761099), (1343, 139859470), (2113, 88893170), (2686, 69929735), (4226, 44446585), (6619, 28377590), (6715, 27971894), (10565, 17778634), (13238, 14188795), (13430, 13985947), (21130, 8889317), (33095, 5675518), (35921, 5229010), (66190, 2837759), (71842, 2614505), (112523, 1669270), (166927, 1125230), (179605, 1045802), (225046, 834635), (333854, 562615), (359210, 522901)]