198787344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 160

約数和(自身を含む): 634245120

約数和(自身を除く): 435457776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 812, 887, 966, 1104, 1218, 1288, 1334, 1392, 1624, 1774, 1932, 2001, 2436, 2576, 2661, 2668, 3248, 3548, 3864, 4002, 4669, 4872, 5322, 5336, 6209, 7096, 7728, 8004, 9338, 9744, 10644, 10672, 12418, 14007, 14192, 16008, 18627, 18676, 20401, 21288, 24836, 25723, 28014, 32016, 37254, 37352, 40802, 42576, 49672, 51446, 56028, 61203, 74508, 74704, 77169, 81604, 99344, 102892, 112056, 122406, 142807, 149016, 154338, 163208, 180061, 205784, 224112, 244812, 285614, 298032, 308676, 326416, 360122, 411568, 428421, 489624, 540183, 571228, 591629, 617352, 720244, 856842, 979248, 1080366, 1142456, 1183258, 1234704, 1440488, 1713684, 1774887, 2160732, 2284912, 2366516, 2880976, 3427368, 3549774, 4141403, 4321464, 4733032, 6854736, 7099548, 8282806, 8642928, 9466064, 12424209, 14199096, 16565612, 24848418, 28398192, 33131224, 49696836, 66262448, 99393672, 198787344]

約数ペア:

[(1, 198787344), (2, 99393672), (3, 66262448), (4, 49696836), (6, 33131224), (7, 28398192), (8, 24848418), (12, 16565612), (14, 14199096), (16, 12424209), (21, 9466064), (23, 8642928), (24, 8282806), (28, 7099548), (29, 6854736), (42, 4733032), (46, 4321464), (48, 4141403), (56, 3549774), (58, 3427368), (69, 2880976), (84, 2366516), (87, 2284912), (92, 2160732), (112, 1774887), (116, 1713684), (138, 1440488), (161, 1234704), (168, 1183258), (174, 1142456), (184, 1080366), (203, 979248), (232, 856842), (276, 720244), (322, 617352), (336, 591629), (348, 571228), (368, 540183), (406, 489624), (464, 428421), (483, 411568), (552, 360122), (609, 326416), (644, 308676), (667, 298032), (696, 285614), (812, 244812), (887, 224112), (966, 205784), (1104, 180061), (1218, 163208), (1288, 154338), (1334, 149016), (1392, 142807), (1624, 122406), (1774, 112056), (1932, 102892), (2001, 99344), (2436, 81604), (2576, 77169), (2661, 74704), (2668, 74508), (3248, 61203), (3548, 56028), (3864, 51446), (4002, 49672), (4669, 42576), (4872, 40802), (5322, 37352), (5336, 37254), (6209, 32016), (7096, 28014), (7728, 25723), (8004, 24836), (9338, 21288), (9744, 20401), (10644, 18676), (10672, 18627), (12418, 16008), (14007, 14192)]