188214273

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3875

約数の個数: 40

約数和(自身を含む): 309310848

約数和(自身を除く): 121096575

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3803, 3807, 5499, 11409, 16497, 34227, 49439, 49491, 102681, 148317, 178741, 308043, 444951, 536223, 1334853, 1608669, 2323633, 4004559, 4826007, 6970899, 14478021, 20912697, 62738091, 188214273]

約数ペア:

[(1, 188214273), (3, 62738091), (9, 20912697), (13, 14478021), (27, 6970899), (39, 4826007), (47, 4004559), (81, 2323633), (117, 1608669), (141, 1334853), (351, 536223), (423, 444951), (611, 308043), (1053, 178741), (1269, 148317), (1833, 102681), (3803, 49491), (3807, 49439), (5499, 34227), (11409, 16497)]