242494902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 612323712

約数和(自身を除く): 369828810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 102, 117, 141, 153, 221, 234, 282, 306, 423, 442, 611, 663, 799, 846, 1222, 1297, 1326, 1598, 1833, 1989, 2397, 2594, 3666, 3891, 3978, 4794, 5499, 7191, 7782, 10387, 10998, 11673, 14382, 16861, 20774, 22049, 23346, 31161, 33722, 44098, 50583, 60959, 62322, 66147, 93483, 101166, 121918, 132294, 151749, 182877, 186966, 198441, 286637, 303498, 365754, 396882, 548631, 573274, 792467, 859911, 1036303, 1097262, 1584934, 1719822, 2072606, 2377401, 2579733, 3108909, 4754802, 5159466, 6217818, 7132203, 9326727, 13471939, 14264406, 18653454, 26943878, 40415817, 80831634, 121247451, 242494902]

約数ペア:

[(1, 242494902), (2, 121247451), (3, 80831634), (6, 40415817), (9, 26943878), (13, 18653454), (17, 14264406), (18, 13471939), (26, 9326727), (34, 7132203), (39, 6217818), (47, 5159466), (51, 4754802), (78, 3108909), (94, 2579733), (102, 2377401), (117, 2072606), (141, 1719822), (153, 1584934), (221, 1097262), (234, 1036303), (282, 859911), (306, 792467), (423, 573274), (442, 548631), (611, 396882), (663, 365754), (799, 303498), (846, 286637), (1222, 198441), (1297, 186966), (1326, 182877), (1598, 151749), (1833, 132294), (1989, 121918), (2397, 101166), (2594, 93483), (3666, 66147), (3891, 62322), (3978, 60959), (4794, 50583), (5499, 44098), (7191, 33722), (7782, 31161), (10387, 23346), (10998, 22049), (11673, 20774), (14382, 16861)]