200303661831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{644173}}^1$

素因数の和:644280

約数の個数: 64

約数和(自身を含む): 353234101248

約数和(自身を除く): 152930439417

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 201, 221, 273, 357, 469, 663, 871, 1139, 1407, 1547, 2613, 3417, 4641, 6097, 7973, 14807, 18291, 23919, 44421, 103649, 310947, 644173, 1932519, 4509211, 8374249, 10950941, 13527633, 25122747, 32852823, 43159591, 58619743, 76656587, 129478773, 142362233, 175859229, 229969761, 302117137, 427086699, 561074683, 733713047, 906351411, 996535631, 1683224049, 2201139141, 2989606893, 3927522781, 5135991329, 9538269611, 11782568343, 15407973987, 28614808833, 66767887277, 200303661831]

約数ペア:

[(1, 200303661831), (3, 66767887277), (7, 28614808833), (13, 15407973987), (17, 11782568343), (21, 9538269611), (39, 5135991329), (51, 3927522781), (67, 2989606893), (91, 2201139141), (119, 1683224049), (201, 996535631), (221, 906351411), (273, 733713047), (357, 561074683), (469, 427086699), (663, 302117137), (871, 229969761), (1139, 175859229), (1407, 142362233), (1547, 129478773), (2613, 76656587), (3417, 58619743), (4641, 43159591), (6097, 32852823), (7973, 25122747), (14807, 13527633), (18291, 10950941), (23919, 8374249), (44421, 4509211), (103649, 1932519), (310947, 644173)]