213529488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{143501}}^1$

素因数の和:143543

約数の個数: 40

約数和(自身を含む): 569415936

約数和(自身を除く): 355886448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 143501, 287002, 430503, 574004, 861006, 1148008, 1722012, 2296016, 3444024, 4448531, 6888048, 8897062, 13345593, 17794124, 26691186, 35588248, 53382372, 71176496, 106764744, 213529488]

約数ペア:

[(1, 213529488), (2, 106764744), (3, 71176496), (4, 53382372), (6, 35588248), (8, 26691186), (12, 17794124), (16, 13345593), (24, 8897062), (31, 6888048), (48, 4448531), (62, 3444024), (93, 2296016), (124, 1722012), (186, 1148008), (248, 861006), (372, 574004), (496, 430503), (744, 287002), (1488, 143501)]