194798730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 575963136

約数和(自身を除く): 381164406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 105, 115, 138, 155, 161, 186, 210, 217, 230, 310, 322, 345, 434, 465, 483, 651, 690, 713, 805, 930, 966, 1085, 1301, 1302, 1426, 1610, 2139, 2170, 2415, 2602, 3255, 3565, 3903, 4278, 4830, 4991, 6505, 6510, 7130, 7806, 9107, 9982, 10695, 13010, 14973, 18214, 19515, 21390, 24955, 27321, 29923, 29946, 39030, 40331, 45535, 49910, 54642, 59846, 74865, 80662, 89769, 91070, 120993, 136605, 149615, 149730, 179538, 201655, 209461, 241986, 273210, 282317, 299230, 403310, 418922, 448845, 564634, 604965, 628383, 846951, 897690, 927613, 1047305, 1209930, 1256766, 1411585, 1693902, 1855226, 2094610, 2782839, 2823170, 3141915, 4234755, 4638065, 5565678, 6283830, 6493291, 8469510, 9276130, 12986582, 13914195, 19479873, 27828390, 32466455, 38959746, 64932910, 97399365, 194798730]

約数ペア:

[(1, 194798730), (2, 97399365), (3, 64932910), (5, 38959746), (6, 32466455), (7, 27828390), (10, 19479873), (14, 13914195), (15, 12986582), (21, 9276130), (23, 8469510), (30, 6493291), (31, 6283830), (35, 5565678), (42, 4638065), (46, 4234755), (62, 3141915), (69, 2823170), (70, 2782839), (93, 2094610), (105, 1855226), (115, 1693902), (138, 1411585), (155, 1256766), (161, 1209930), (186, 1047305), (210, 927613), (217, 897690), (230, 846951), (310, 628383), (322, 604965), (345, 564634), (434, 448845), (465, 418922), (483, 403310), (651, 299230), (690, 282317), (713, 273210), (805, 241986), (930, 209461), (966, 201655), (1085, 179538), (1301, 149730), (1302, 149615), (1426, 136605), (1610, 120993), (2139, 91070), (2170, 89769), (2415, 80662), (2602, 74865), (3255, 59846), (3565, 54642), (3903, 49910), (4278, 45535), (4830, 40331), (4991, 39030), (6505, 29946), (6510, 29923), (7130, 27321), (7806, 24955), (9107, 21390), (9982, 19515), (10695, 18214), (13010, 14973)]