244705734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149393}}^1$

素因数の和:149421

約数の個数: 48

約数和(自身を含む): 652552992

約数和(自身を除く): 407847258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 149393, 298786, 448179, 896358, 1045751, 1344537, 1942109, 2091502, 2689074, 3137253, 3884218, 5826327, 6274506, 9411759, 11652654, 13594763, 17478981, 18823518, 27189526, 34957962, 40784289, 81568578, 122352867, 244705734]

約数ペア:

[(1, 244705734), (2, 122352867), (3, 81568578), (6, 40784289), (7, 34957962), (9, 27189526), (13, 18823518), (14, 17478981), (18, 13594763), (21, 11652654), (26, 9411759), (39, 6274506), (42, 5826327), (63, 3884218), (78, 3137253), (91, 2689074), (117, 2091502), (126, 1942109), (182, 1344537), (234, 1045751), (273, 896358), (546, 448179), (819, 298786), (1638, 149393)]