190995012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31393}}^1$

素因数の和:31429

約数の個数: 54

約数和(自身を含む): 522804282

約数和(自身を除く): 331809270

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 31393, 62786, 94179, 125572, 188358, 282537, 376716, 408109, 565074, 816218, 1130148, 1224327, 1632436, 2448654, 3672981, 4897308, 5305417, 7345962, 10610834, 14691924, 15916251, 21221668, 31832502, 47748753, 63665004, 95497506, 190995012]

約数ペア:

[(1, 190995012), (2, 95497506), (3, 63665004), (4, 47748753), (6, 31832502), (9, 21221668), (12, 15916251), (13, 14691924), (18, 10610834), (26, 7345962), (36, 5305417), (39, 4897308), (52, 3672981), (78, 2448654), (117, 1632436), (156, 1224327), (169, 1130148), (234, 816218), (338, 565074), (468, 408109), (507, 376716), (676, 282537), (1014, 188358), (1521, 125572), (2028, 94179), (3042, 62786), (6084, 31393)]