221351634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92461}}^1$

素因数の和:92495

約数の個数: 48

約数和(自身を含む): 576962880

約数和(自身を除く): 355611246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 92461, 184922, 277383, 554766, 647227, 832149, 1294454, 1664298, 1756759, 1941681, 3513518, 3883362, 5270277, 5825043, 10540554, 11650086, 12297313, 15810831, 24594626, 31621662, 36891939, 73783878, 110675817, 221351634]

約数ペア:

[(1, 221351634), (2, 110675817), (3, 73783878), (6, 36891939), (7, 31621662), (9, 24594626), (14, 15810831), (18, 12297313), (19, 11650086), (21, 10540554), (38, 5825043), (42, 5270277), (57, 3883362), (63, 3513518), (114, 1941681), (126, 1756759), (133, 1664298), (171, 1294454), (266, 832149), (342, 647227), (399, 554766), (798, 277383), (1197, 184922), (2394, 92461)]