199784592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 120

約数和(自身を含む): 652743936

約数和(自身を除く): 452959344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4217, 5264, 5922, 6768, 7896, 8434, 11844, 12651, 15792, 16868, 23688, 25302, 29519, 33736, 37953, 47376, 50604, 59038, 67472, 75906, 88557, 101208, 118076, 151812, 177114, 198199, 202416, 236152, 265671, 303624, 354228, 396398, 472304, 531342, 594597, 607248, 708456, 792796, 1062684, 1189194, 1387393, 1416912, 1585592, 1783791, 2125368, 2378388, 2774786, 3171184, 3567582, 4162179, 4250736, 4756776, 5549572, 7135164, 8324358, 9513552, 11099144, 12486537, 14270328, 16648716, 22198288, 24973074, 28540656, 33297432, 49946148, 66594864, 99892296, 199784592]

約数ペア:

[(1, 199784592), (2, 99892296), (3, 66594864), (4, 49946148), (6, 33297432), (7, 28540656), (8, 24973074), (9, 22198288), (12, 16648716), (14, 14270328), (16, 12486537), (18, 11099144), (21, 9513552), (24, 8324358), (28, 7135164), (36, 5549572), (42, 4756776), (47, 4250736), (48, 4162179), (56, 3567582), (63, 3171184), (72, 2774786), (84, 2378388), (94, 2125368), (112, 1783791), (126, 1585592), (141, 1416912), (144, 1387393), (168, 1189194), (188, 1062684), (252, 792796), (282, 708456), (329, 607248), (336, 594597), (376, 531342), (423, 472304), (504, 396398), (564, 354228), (658, 303624), (752, 265671), (846, 236152), (987, 202416), (1008, 198199), (1128, 177114), (1316, 151812), (1692, 118076), (1974, 101208), (2256, 88557), (2632, 75906), (2961, 67472), (3384, 59038), (3948, 50604), (4217, 47376), (5264, 37953), (5922, 33736), (6768, 29519), (7896, 25302), (8434, 23688), (11844, 16868), (12651, 15792)]