201221300384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1\times {\mathrm{5003}}^1$

素因数の和:6022

約数の個数: 96

約数和(自身を含む): 431113415040

約数和(自身を除く): 229892114656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 887, 1417, 1744, 1774, 2834, 3488, 3548, 5003, 5668, 7096, 10006, 11336, 11531, 14192, 20012, 22672, 23062, 28384, 40024, 45344, 46124, 65039, 80048, 92248, 96683, 130078, 160096, 184496, 193366, 260156, 368992, 386732, 520312, 545327, 773464, 1040624, 1090654, 1256879, 1546928, 2081248, 2181308, 2513758, 3093856, 4362616, 4437661, 5027516, 7089251, 8725232, 8875322, 10055032, 14178502, 17450464, 17750644, 20110064, 28357004, 35501288, 40220128, 56714008, 57689593, 71002576, 113428016, 115379186, 142005152, 226856032, 230758372, 461516744, 483705049, 923033488, 967410098, 1846066976, 1934820196, 3869640392, 6288165637, 7739280784, 12576331274, 15478561568, 25152662548, 50305325096, 100610650192, 201221300384]

約数ペア:

[(1, 201221300384), (2, 100610650192), (4, 50305325096), (8, 25152662548), (13, 15478561568), (16, 12576331274), (26, 7739280784), (32, 6288165637), (52, 3869640392), (104, 1934820196), (109, 1846066976), (208, 967410098), (218, 923033488), (416, 483705049), (436, 461516744), (872, 230758372), (887, 226856032), (1417, 142005152), (1744, 115379186), (1774, 113428016), (2834, 71002576), (3488, 57689593), (3548, 56714008), (5003, 40220128), (5668, 35501288), (7096, 28357004), (10006, 20110064), (11336, 17750644), (11531, 17450464), (14192, 14178502), (20012, 10055032), (22672, 8875322), (23062, 8725232), (28384, 7089251), (40024, 5027516), (45344, 4437661), (46124, 4362616), (65039, 3093856), (80048, 2513758), (92248, 2181308), (96683, 2081248), (130078, 1546928), (160096, 1256879), (184496, 1090654), (193366, 1040624), (260156, 773464), (368992, 545327), (386732, 520312)]