268049502

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2542

約数の個数: 72

約数和(自身を含む): 681198336

約数和(自身を除く): 413148834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2393, 2667, 4786, 5334, 6223, 7179, 8001, 12446, 14358, 16002, 16751, 18669, 21537, 33502, 37338, 43074, 50253, 56007, 100506, 112014, 117257, 150759, 234514, 301518, 303911, 351771, 607822, 703542, 911733, 1055313, 1823466, 2110626, 2127377, 2735199, 4254754, 5470398, 6382131, 12764262, 14891639, 19146393, 29783278, 38292786, 44674917, 89349834, 134024751, 268049502]

約数ペア:

[(1, 268049502), (2, 134024751), (3, 89349834), (6, 44674917), (7, 38292786), (9, 29783278), (14, 19146393), (18, 14891639), (21, 12764262), (42, 6382131), (49, 5470398), (63, 4254754), (98, 2735199), (126, 2127377), (127, 2110626), (147, 1823466), (254, 1055313), (294, 911733), (381, 703542), (441, 607822), (762, 351771), (882, 303911), (889, 301518), (1143, 234514), (1778, 150759), (2286, 117257), (2393, 112014), (2667, 100506), (4786, 56007), (5334, 50253), (6223, 43074), (7179, 37338), (8001, 33502), (12446, 21537), (14358, 18669), (16002, 16751)]