189713754

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 417801384

約数和(自身を除く): 228087630

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 241, 303, 433, 482, 606, 723, 866, 909, 1299, 1446, 1818, 2169, 2598, 3897, 4338, 7794, 24341, 43733, 48682, 73023, 87466, 104353, 131199, 146046, 208706, 219069, 262398, 313059, 393597, 438138, 626118, 787194, 939177, 1878354, 10539653, 21079306, 31618959, 63237918, 94856877, 189713754]

約数ペア:

[(1, 189713754), (2, 94856877), (3, 63237918), (6, 31618959), (9, 21079306), (18, 10539653), (101, 1878354), (202, 939177), (241, 787194), (303, 626118), (433, 438138), (482, 393597), (606, 313059), (723, 262398), (866, 219069), (909, 208706), (1299, 146046), (1446, 131199), (1818, 104353), (2169, 87466), (2598, 73023), (3897, 48682), (4338, 43733), (7794, 24341)]