203290692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^2$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 557330256

約数和(自身を除く): 354039564

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 73, 102, 132, 146, 187, 204, 219, 289, 292, 374, 438, 561, 578, 748, 803, 867, 876, 1122, 1156, 1241, 1606, 1734, 2244, 2409, 2482, 3179, 3212, 3468, 3723, 4818, 4964, 5329, 6358, 7446, 9537, 9636, 10658, 12716, 13651, 14892, 15987, 19074, 21097, 21316, 27302, 31974, 38148, 40953, 42194, 54604, 58619, 63291, 63948, 81906, 84388, 90593, 117238, 126582, 163812, 175857, 181186, 232067, 234476, 253164, 271779, 351714, 362372, 464134, 543558, 696201, 703428, 928268, 996523, 1087116, 1392402, 1540081, 1993046, 2784804, 2989569, 3080162, 3986092, 4620243, 5979138, 6160324, 9240486, 11958276, 16940891, 18480972, 33881782, 50822673, 67763564, 101645346, 203290692]

約数ペア:

[(1, 203290692), (2, 101645346), (3, 67763564), (4, 50822673), (6, 33881782), (11, 18480972), (12, 16940891), (17, 11958276), (22, 9240486), (33, 6160324), (34, 5979138), (44, 4620243), (51, 3986092), (66, 3080162), (68, 2989569), (73, 2784804), (102, 1993046), (132, 1540081), (146, 1392402), (187, 1087116), (204, 996523), (219, 928268), (289, 703428), (292, 696201), (374, 543558), (438, 464134), (561, 362372), (578, 351714), (748, 271779), (803, 253164), (867, 234476), (876, 232067), (1122, 181186), (1156, 175857), (1241, 163812), (1606, 126582), (1734, 117238), (2244, 90593), (2409, 84388), (2482, 81906), (3179, 63948), (3212, 63291), (3468, 58619), (3723, 54604), (4818, 42194), (4964, 40953), (5329, 38148), (6358, 31974), (7446, 27302), (9537, 21316), (9636, 21097), (10658, 19074), (12716, 15987), (13651, 14892)]