215421567492

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1\times {\mathrm{65687}}^1$

素因数の和:69840

約数の個数: 48

約数和(自身を含む): 510285404160

約数和(自身を除く): 294863836668

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 4079, 8158, 12237, 16316, 24474, 48948, 65687, 131374, 197061, 262748, 273293, 394122, 546586, 788244, 819879, 1093172, 1639758, 3279516, 4401029, 8802058, 13203087, 17604116, 26406174, 52812348, 267937273, 535874546, 803811819, 1071749092, 1607623638, 3215247276, 17951797291, 35903594582, 53855391873, 71807189164, 107710783746, 215421567492]

約数ペア:

[(1, 215421567492), (2, 107710783746), (3, 71807189164), (4, 53855391873), (6, 35903594582), (12, 17951797291), (67, 3215247276), (134, 1607623638), (201, 1071749092), (268, 803811819), (402, 535874546), (804, 267937273), (4079, 52812348), (8158, 26406174), (12237, 17604116), (16316, 13203087), (24474, 8802058), (48948, 4401029), (65687, 3279516), (131374, 1639758), (197061, 1093172), (262748, 819879), (273293, 788244), (394122, 546586)]