273948948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4966

約数の個数: 144

約数和(自身を含む): 902603520

約数和(自身を除く): 628654572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 4919, 6188, 7956, 9282, 9838, 13923, 14757, 18564, 19676, 27846, 29514, 34433, 44271, 55692, 59028, 63947, 68866, 83623, 88542, 103299, 127894, 137732, 167246, 177084, 191841, 206598, 250869, 255788, 309897, 334492, 383682, 413196, 447629, 501738, 575523, 585361, 619794, 752607, 767364, 895258, 1003476, 1087099, 1151046, 1170722, 1239588, 1342887, 1505214, 1756083, 1790516, 2174198, 2302092, 2341444, 2685774, 3010428, 3261297, 3512166, 4028661, 4348396, 5268249, 5371548, 6522594, 7024332, 7609693, 8057322, 9783891, 10536498, 13045188, 15219386, 16114644, 19567782, 21072996, 22829079, 30438772, 39135564, 45658158, 68487237, 91316316, 136974474, 273948948]

約数ペア:

[(1, 273948948), (2, 136974474), (3, 91316316), (4, 68487237), (6, 45658158), (7, 39135564), (9, 30438772), (12, 22829079), (13, 21072996), (14, 19567782), (17, 16114644), (18, 15219386), (21, 13045188), (26, 10536498), (28, 9783891), (34, 8057322), (36, 7609693), (39, 7024332), (42, 6522594), (51, 5371548), (52, 5268249), (63, 4348396), (68, 4028661), (78, 3512166), (84, 3261297), (91, 3010428), (102, 2685774), (117, 2341444), (119, 2302092), (126, 2174198), (153, 1790516), (156, 1756083), (182, 1505214), (204, 1342887), (221, 1239588), (234, 1170722), (238, 1151046), (252, 1087099), (273, 1003476), (306, 895258), (357, 767364), (364, 752607), (442, 619794), (468, 585361), (476, 575523), (546, 501738), (612, 447629), (663, 413196), (714, 383682), (819, 334492), (884, 309897), (1071, 255788), (1092, 250869), (1326, 206598), (1428, 191841), (1547, 177084), (1638, 167246), (1989, 137732), (2142, 127894), (2652, 103299), (3094, 88542), (3276, 83623), (3978, 68866), (4284, 63947), (4641, 59028), (4919, 55692), (6188, 44271), (7956, 34433), (9282, 29514), (9838, 27846), (13923, 19676), (14757, 18564)]