194865678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17377}}^1$

素因数の和:17481

約数の個数: 48

約数和(自身を含む): 487974240

約数和(自身を除く): 293108562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 17377, 34754, 52131, 104262, 121639, 156393, 243278, 312786, 364917, 729834, 1094751, 1546553, 2189502, 3093106, 4639659, 9279318, 10825871, 13918977, 21651742, 27837954, 32477613, 64955226, 97432839, 194865678]

約数ペア:

[(1, 194865678), (2, 97432839), (3, 64955226), (6, 32477613), (7, 27837954), (9, 21651742), (14, 13918977), (18, 10825871), (21, 9279318), (42, 4639659), (63, 3093106), (89, 2189502), (126, 1546553), (178, 1094751), (267, 729834), (534, 364917), (623, 312786), (801, 243278), (1246, 156393), (1602, 121639), (1869, 104262), (3738, 52131), (5607, 34754), (11214, 17377)]