189126054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47543}}^1$

素因数の和:47581

約数の個数: 48

約数和(自身を含む): 467262432

約数和(自身を除く): 278136378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 47543, 95086, 142629, 285258, 427887, 618059, 808231, 855774, 1236118, 1616462, 1854177, 2424693, 3708354, 4849386, 5562531, 7274079, 10507003, 11125062, 14548158, 21014006, 31521009, 63042018, 94563027, 189126054]

約数ペア:

[(1, 189126054), (2, 94563027), (3, 63042018), (6, 31521009), (9, 21014006), (13, 14548158), (17, 11125062), (18, 10507003), (26, 7274079), (34, 5562531), (39, 4849386), (51, 3708354), (78, 2424693), (102, 1854177), (117, 1616462), (153, 1236118), (221, 855774), (234, 808231), (306, 618059), (442, 427887), (663, 285258), (1326, 142629), (1989, 95086), (3978, 47543)]