About the Number

209974152

209974151 ← → 209974153

2進数表記:1100100000111111001110001000

漢数字表記:二億九百九十七万四千百五十二

素因数分解:

2 3 × 3 1 × 29 2 × 101 1 × 103 1

素因数の和:271
約数の個数: 96
約数和(自身を含む): 554374080
約数和(自身を除く): 344399928

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 101, 103, 116, 174, 202, 206, 232, 303, 309, 348, 404, 412, 606, 618, 696, 808, 824, 841, 1212, 1236, 1682, 2424, 2472, 2523, 2929, 2987, 3364, 5046, 5858, 5974, 6728, 8787, 8961, 10092, 10403, 11716, 11948, 17574, 17922, 20184, 20806, 23432, 23896, 31209, 35148, 35844, 41612, 62418, 70296, 71688, 83224, 84941, 86623, 124836, 169882, 173246, 249672, 254823, 259869, 301687, 339764, 346492, 509646, 519738, 603374, 679528, 692984, 905061, 1019292, 1039476, 1206748, 1810122, 2038584, 2078952, 2413496, 3620244, 7240488, 8748923, 17497846, 26246769, 34995692, 52493538, 69991384, 104987076, 209974152]

約数ペア:
[(1, 209974152), (2, 104987076), (3, 69991384), (4, 52493538), (6, 34995692), (8, 26246769), (12, 17497846), (24, 8748923), (29, 7240488), (58, 3620244), (87, 2413496), (101, 2078952), (103, 2038584), (116, 1810122), (174, 1206748), (202, 1039476), (206, 1019292), (232, 905061), (303, 692984), (309, 679528), (348, 603374), (404, 519738), (412, 509646), (606, 346492), (618, 339764), (696, 301687), (808, 259869), (824, 254823), (841, 249672), (1212, 173246), (1236, 169882), (1682, 124836), (2424, 86623), (2472, 84941), (2523, 83224), (2929, 71688), (2987, 70296), (3364, 62418), (5046, 41612), (5858, 35844), (5974, 35148), (6728, 31209), (8787, 23896), (8961, 23432), (10092, 20806), (10403, 20184), (11716, 17922), (11948, 17574)]

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