197850912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 625895424

約数和(自身を除く): 428044512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 82, 84, 86, 96, 112, 123, 129, 164, 167, 168, 172, 224, 246, 258, 287, 301, 328, 334, 336, 344, 492, 501, 516, 574, 602, 656, 668, 672, 688, 861, 903, 984, 1002, 1032, 1148, 1169, 1204, 1312, 1336, 1376, 1722, 1763, 1806, 1968, 2004, 2064, 2296, 2338, 2408, 2672, 3444, 3507, 3526, 3612, 3936, 4008, 4128, 4592, 4676, 4816, 5289, 5344, 6847, 6888, 7014, 7052, 7181, 7224, 8016, 9184, 9352, 9632, 10578, 12341, 13694, 13776, 14028, 14104, 14362, 14448, 16032, 18704, 20541, 21156, 21543, 24682, 27388, 27552, 28056, 28208, 28724, 28896, 37023, 37408, 41082, 42312, 43086, 47929, 49364, 50267, 54776, 56112, 56416, 57448, 74046, 82164, 84624, 86172, 95858, 98728, 100534, 109552, 112224, 114896, 143787, 148092, 150801, 164328, 169248, 172344, 191716, 197456, 201068, 219104, 229792, 287574, 294421, 296184, 301602, 328656, 344688, 383432, 394912, 402136, 575148, 588842, 592368, 603204, 657312, 689376, 766864, 804272, 883263, 1150296, 1177684, 1184736, 1206408, 1533728, 1608544, 1766526, 2060947, 2300592, 2355368, 2412816, 3533052, 4121894, 4601184, 4710736, 4825632, 6182841, 7066104, 8243788, 9421472, 12365682, 14132208, 16487576, 24731364, 28264416, 32975152, 49462728, 65950304, 98925456, 197850912]

約数ペア:

[(1, 197850912), (2, 98925456), (3, 65950304), (4, 49462728), (6, 32975152), (7, 28264416), (8, 24731364), (12, 16487576), (14, 14132208), (16, 12365682), (21, 9421472), (24, 8243788), (28, 7066104), (32, 6182841), (41, 4825632), (42, 4710736), (43, 4601184), (48, 4121894), (56, 3533052), (82, 2412816), (84, 2355368), (86, 2300592), (96, 2060947), (112, 1766526), (123, 1608544), (129, 1533728), (164, 1206408), (167, 1184736), (168, 1177684), (172, 1150296), (224, 883263), (246, 804272), (258, 766864), (287, 689376), (301, 657312), (328, 603204), (334, 592368), (336, 588842), (344, 575148), (492, 402136), (501, 394912), (516, 383432), (574, 344688), (602, 328656), (656, 301602), (668, 296184), (672, 294421), (688, 287574), (861, 229792), (903, 219104), (984, 201068), (1002, 197456), (1032, 191716), (1148, 172344), (1169, 169248), (1204, 164328), (1312, 150801), (1336, 148092), (1376, 143787), (1722, 114896), (1763, 112224), (1806, 109552), (1968, 100534), (2004, 98728), (2064, 95858), (2296, 86172), (2338, 84624), (2408, 82164), (2672, 74046), (3444, 57448), (3507, 56416), (3526, 56112), (3612, 54776), (3936, 50267), (4008, 49364), (4128, 47929), (4592, 43086), (4676, 42312), (4816, 41082), (5289, 37408), (5344, 37023), (6847, 28896), (6888, 28724), (7014, 28208), (7052, 28056), (7181, 27552), (7224, 27388), (8016, 24682), (9184, 21543), (9352, 21156), (9632, 20541), (10578, 18704), (12341, 16032), (13694, 14448), (13776, 14362), (14028, 14104)]