195710021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 224985600

約数和(自身を除く): 29275579

約数列:

[1, 13, 47, 59, 61, 89, 611, 767, 793, 1157, 2773, 2867, 3599, 4183, 5251, 5429, 36049, 37271, 46787, 54379, 68263, 70577, 169153, 246797, 255163, 320311, 2198989, 3208361, 3317119, 4164043, 15054617, 195710021]

約数ペア:

[(1, 195710021), (13, 15054617), (47, 4164043), (59, 3317119), (61, 3208361), (89, 2198989), (611, 320311), (767, 255163), (793, 246797), (1157, 169153), (2773, 70577), (2867, 68263), (3599, 54379), (4183, 46787), (5251, 37271), (5429, 36049)]