About the Number

104210388

104210387 ← → 104210389

2進数表記:110001101100001111111010100

漢数字表記:一億四百二十一万三百八十八

素因数分解:

2 2 × 3 4 × 181 1 × 1777 1

素因数の和:1974
約数の個数: 60
約数和(自身を含む): 274085812
約数和(自身を除く): 169875424

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 1777, 2172, 3258, 3554, 4887, 5331, 6516, 7108, 9774, 10662, 14661, 15993, 19548, 21324, 29322, 31986, 47979, 58644, 63972, 95958, 143937, 191916, 287874, 321637, 575748, 643274, 964911, 1286548, 1929822, 2894733, 3859644, 5789466, 8684199, 11578932, 17368398, 26052597, 34736796, 52105194, 104210388]

約数ペア:
[(1, 104210388), (2, 52105194), (3, 34736796), (4, 26052597), (6, 17368398), (9, 11578932), (12, 8684199), (18, 5789466), (27, 3859644), (36, 2894733), (54, 1929822), (81, 1286548), (108, 964911), (162, 643274), (181, 575748), (324, 321637), (362, 287874), (543, 191916), (724, 143937), (1086, 95958), (1629, 63972), (1777, 58644), (2172, 47979), (3258, 31986), (3554, 29322), (4887, 21324), (5331, 19548), (6516, 15993), (7108, 14661), (9774, 10662)]

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