297141572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 699955200

約数和(自身を除く): 402813628

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 403, 434, 442, 476, 527, 806, 868, 884, 1054, 1547, 1549, 1612, 2108, 2821, 3094, 3098, 3689, 5642, 6188, 6196, 6851, 7378, 10843, 11284, 13702, 14756, 20137, 21686, 26333, 27404, 40274, 43372, 47957, 48019, 52666, 80548, 95914, 96038, 105332, 140959, 184331, 191828, 192076, 281918, 336133, 342329, 368662, 563836, 624247, 672266, 684658, 737324, 816323, 1248494, 1344532, 1369316, 1632646, 2396303, 2496988, 3265292, 4369729, 4792606, 5714261, 8739458, 9585212, 10612199, 11428522, 17478916, 21224398, 22857044, 42448796, 74285393, 148570786, 297141572]

約数ペア:

[(1, 297141572), (2, 148570786), (4, 74285393), (7, 42448796), (13, 22857044), (14, 21224398), (17, 17478916), (26, 11428522), (28, 10612199), (31, 9585212), (34, 8739458), (52, 5714261), (62, 4792606), (68, 4369729), (91, 3265292), (119, 2496988), (124, 2396303), (182, 1632646), (217, 1369316), (221, 1344532), (238, 1248494), (364, 816323), (403, 737324), (434, 684658), (442, 672266), (476, 624247), (527, 563836), (806, 368662), (868, 342329), (884, 336133), (1054, 281918), (1547, 192076), (1549, 191828), (1612, 184331), (2108, 140959), (2821, 105332), (3094, 96038), (3098, 95914), (3689, 80548), (5642, 52666), (6188, 48019), (6196, 47957), (6851, 43372), (7378, 40274), (10843, 27404), (11284, 26333), (13702, 21686), (14756, 20137)]