201797936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11251}}^1$

素因数の和:11337

約数の個数: 40

約数和(自身を含む): 418574400

約数和(自身を除く): 216776464

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 11251, 17936, 22502, 45004, 90008, 180016, 213769, 427538, 663809, 855076, 1327618, 1710152, 2655236, 3420304, 5310472, 10620944, 12612371, 25224742, 50449484, 100898968, 201797936]

約数ペア:

[(1, 201797936), (2, 100898968), (4, 50449484), (8, 25224742), (16, 12612371), (19, 10620944), (38, 5310472), (59, 3420304), (76, 2655236), (118, 1710152), (152, 1327618), (236, 855076), (304, 663809), (472, 427538), (944, 213769), (1121, 180016), (2242, 90008), (4484, 45004), (8968, 22502), (11251, 17936)]