210815934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23131}}^1$

素因数の和:23181

約数の個数: 48

約数和(自身を含む): 506313216

約数和(自身を除く): 295497282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 23131, 46262, 69393, 138786, 161917, 323834, 485751, 717061, 971502, 1133419, 1434122, 2151183, 2266838, 3400257, 4302366, 5019427, 6800514, 10038854, 15058281, 30116562, 35135989, 70271978, 105407967, 210815934]

約数ペア:

[(1, 210815934), (2, 105407967), (3, 70271978), (6, 35135989), (7, 30116562), (14, 15058281), (21, 10038854), (31, 6800514), (42, 5019427), (49, 4302366), (62, 3400257), (93, 2266838), (98, 2151183), (147, 1434122), (186, 1133419), (217, 971502), (294, 717061), (434, 485751), (651, 323834), (1302, 161917), (1519, 138786), (3038, 69393), (4557, 46262), (9114, 23131)]