201533436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 590544864

約数和(自身を除く): 389011428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 73, 78, 102, 117, 146, 153, 156, 204, 219, 221, 234, 292, 306, 347, 438, 442, 468, 612, 657, 663, 694, 876, 884, 949, 1041, 1241, 1314, 1326, 1388, 1898, 1989, 2082, 2482, 2628, 2652, 2847, 3123, 3723, 3796, 3978, 4164, 4511, 4964, 5694, 5899, 6246, 7446, 7956, 8541, 9022, 11169, 11388, 11798, 12492, 13533, 14892, 16133, 17082, 17697, 18044, 22338, 23596, 25331, 27066, 32266, 34164, 35394, 40599, 44676, 48399, 50662, 53091, 54132, 64532, 70788, 75993, 76687, 81198, 96798, 101324, 106182, 145197, 151986, 153374, 162396, 193596, 212364, 227979, 230061, 290394, 303972, 306748, 329303, 430627, 455958, 460122, 580788, 658606, 690183, 861254, 911916, 920244, 987909, 1291881, 1317212, 1380366, 1722508, 1975818, 2583762, 2760732, 2963727, 3875643, 3951636, 5167524, 5598151, 5927454, 7751286, 11196302, 11854908, 15502572, 16794453, 22392604, 33588906, 50383359, 67177812, 100766718, 201533436]

約数ペア:

[(1, 201533436), (2, 100766718), (3, 67177812), (4, 50383359), (6, 33588906), (9, 22392604), (12, 16794453), (13, 15502572), (17, 11854908), (18, 11196302), (26, 7751286), (34, 5927454), (36, 5598151), (39, 5167524), (51, 3951636), (52, 3875643), (68, 2963727), (73, 2760732), (78, 2583762), (102, 1975818), (117, 1722508), (146, 1380366), (153, 1317212), (156, 1291881), (204, 987909), (219, 920244), (221, 911916), (234, 861254), (292, 690183), (306, 658606), (347, 580788), (438, 460122), (442, 455958), (468, 430627), (612, 329303), (657, 306748), (663, 303972), (694, 290394), (876, 230061), (884, 227979), (949, 212364), (1041, 193596), (1241, 162396), (1314, 153374), (1326, 151986), (1388, 145197), (1898, 106182), (1989, 101324), (2082, 96798), (2482, 81198), (2628, 76687), (2652, 75993), (2847, 70788), (3123, 64532), (3723, 54132), (3796, 53091), (3978, 50662), (4164, 48399), (4511, 44676), (4964, 40599), (5694, 35394), (5899, 34164), (6246, 32266), (7446, 27066), (7956, 25331), (8541, 23596), (9022, 22338), (11169, 18044), (11388, 17697), (11798, 17082), (12492, 16133), (13533, 14892)]