202401914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 378749952

約数和(自身を除く): 176348038

約数列:

[1, 2, 11, 13, 22, 26, 31, 37, 62, 74, 143, 286, 341, 403, 407, 481, 617, 682, 806, 814, 962, 1147, 1234, 2294, 4433, 5291, 6787, 8021, 8866, 10582, 12617, 13574, 14911, 16042, 19127, 22829, 25234, 29822, 38254, 45658, 88231, 164021, 176462, 210397, 248651, 251119, 296777, 328042, 420794, 497302, 502238, 593554, 707699, 1415398, 2735161, 3264547, 5470322, 6529094, 7784689, 9200087, 15569378, 18400174, 101200957, 202401914]

約数ペア:

[(1, 202401914), (2, 101200957), (11, 18400174), (13, 15569378), (22, 9200087), (26, 7784689), (31, 6529094), (37, 5470322), (62, 3264547), (74, 2735161), (143, 1415398), (286, 707699), (341, 593554), (403, 502238), (407, 497302), (481, 420794), (617, 328042), (682, 296777), (806, 251119), (814, 248651), (962, 210397), (1147, 176462), (1234, 164021), (2294, 88231), (4433, 45658), (5291, 38254), (6787, 29822), (8021, 25234), (8866, 22829), (10582, 19127), (12617, 16042), (13574, 14911)]