201642592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8089}}^1$

素因数の和:8159

約数の個数: 48

約数和(自身を含む): 428122800

約数和(自身を除く): 226480208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 8089, 12464, 16178, 24928, 32356, 64712, 129424, 153691, 258848, 307382, 331649, 614764, 663298, 1229528, 1326596, 2459056, 2653192, 4918112, 5306384, 6301331, 10612768, 12602662, 25205324, 50410648, 100821296, 201642592]

約数ペア:

[(1, 201642592), (2, 100821296), (4, 50410648), (8, 25205324), (16, 12602662), (19, 10612768), (32, 6301331), (38, 5306384), (41, 4918112), (76, 2653192), (82, 2459056), (152, 1326596), (164, 1229528), (304, 663298), (328, 614764), (608, 331649), (656, 307382), (779, 258848), (1312, 153691), (1558, 129424), (3116, 64712), (6232, 32356), (8089, 24928), (12464, 16178)]