203028372

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 528766056

約数和(自身を除く): 325737684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 159, 194, 212, 291, 318, 388, 477, 582, 636, 873, 954, 1097, 1164, 1746, 1908, 2194, 3291, 3492, 4388, 5141, 6582, 9873, 10282, 13164, 15423, 19746, 20564, 30846, 39492, 46269, 58141, 61692, 92538, 106409, 116282, 174423, 185076, 212818, 232564, 319227, 348846, 425636, 523269, 638454, 697692, 957681, 1046538, 1276908, 1915362, 2093076, 3830724, 5639677, 11279354, 16919031, 22558708, 33838062, 50757093, 67676124, 101514186, 203028372]

約数ペア:

[(1, 203028372), (2, 101514186), (3, 67676124), (4, 50757093), (6, 33838062), (9, 22558708), (12, 16919031), (18, 11279354), (36, 5639677), (53, 3830724), (97, 2093076), (106, 1915362), (159, 1276908), (194, 1046538), (212, 957681), (291, 697692), (318, 638454), (388, 523269), (477, 425636), (582, 348846), (636, 319227), (873, 232564), (954, 212818), (1097, 185076), (1164, 174423), (1746, 116282), (1908, 106409), (2194, 92538), (3291, 61692), (3492, 58141), (4388, 46269), (5141, 39492), (6582, 30846), (9873, 20564), (10282, 19746), (13164, 15423)]