212070456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{226571}}^1$

素因数の和:226596

約数の個数: 48

約数和(自身を含む): 618541560

約数和(自身を除く): 406471104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 226571, 453142, 679713, 906284, 1359426, 1812568, 2039139, 2718852, 2945423, 4078278, 5437704, 5890846, 8156556, 8836269, 11781692, 16313112, 17672538, 23563384, 26508807, 35345076, 53017614, 70690152, 106035228, 212070456]

約数ペア:

[(1, 212070456), (2, 106035228), (3, 70690152), (4, 53017614), (6, 35345076), (8, 26508807), (9, 23563384), (12, 17672538), (13, 16313112), (18, 11781692), (24, 8836269), (26, 8156556), (36, 5890846), (39, 5437704), (52, 4078278), (72, 2945423), (78, 2718852), (104, 2039139), (117, 1812568), (156, 1359426), (234, 906284), (312, 679713), (468, 453142), (936, 226571)]