200964346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 334886400

約数和(自身を除く): 133922054

約数列:

[1, 2, 11, 22, 101, 149, 202, 298, 607, 1111, 1214, 1639, 2222, 3278, 6677, 13354, 15049, 30098, 61307, 90443, 122614, 165539, 180886, 331078, 674377, 994873, 1348754, 1989746, 9134743, 18269486, 100482173, 200964346]

約数ペア:

[(1, 200964346), (2, 100482173), (11, 18269486), (22, 9134743), (101, 1989746), (149, 1348754), (202, 994873), (298, 674377), (607, 331078), (1111, 180886), (1214, 165539), (1639, 122614), (2222, 90443), (3278, 61307), (6677, 30098), (13354, 15049)]