237994454012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1815809}}^1$

素因数の和:1816002

約数の個数: 48

約数和(自身を含む): 494597591040

約数和(自身を除く): 256603137028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 868, 1057, 2114, 4228, 4681, 9362, 18724, 32767, 65534, 131068, 1815809, 3631618, 7263236, 12710663, 25421326, 50842652, 56290079, 112580158, 225160316, 274187159, 394030553, 548374318, 788061106, 1096748636, 1576122212, 1919310113, 3838620226, 7677240452, 8499801929, 16999603858, 33999207716, 59498613503, 118997227006, 237994454012]

約数ペア:

[(1, 237994454012), (2, 118997227006), (4, 59498613503), (7, 33999207716), (14, 16999603858), (28, 8499801929), (31, 7677240452), (62, 3838620226), (124, 1919310113), (151, 1576122212), (217, 1096748636), (302, 788061106), (434, 548374318), (604, 394030553), (868, 274187159), (1057, 225160316), (2114, 112580158), (4228, 56290079), (4681, 50842652), (9362, 25421326), (18724, 12710663), (32767, 7263236), (65534, 3631618), (131068, 1815809)]