203869120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 112

約数和(自身を含む): 597578688

約数和(自身を除く): 393709568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7001, 7280, 14002, 14560, 28004, 29120, 35005, 49007, 56008, 70010, 91013, 98014, 112016, 140020, 182026, 196028, 224032, 245035, 280040, 364052, 392056, 448064, 455065, 490070, 560080, 637091, 728104, 784112, 910130, 980140, 1120160, 1274182, 1456208, 1568224, 1820260, 1960280, 2240320, 2548364, 2912416, 3136448, 3185455, 3640520, 3920560, 5096728, 5824832, 6370910, 7281040, 7841120, 10193456, 12741820, 14562080, 15682240, 20386912, 25483640, 29124160, 40773824, 50967280, 101934560, 203869120]

約数ペア:

[(1, 203869120), (2, 101934560), (4, 50967280), (5, 40773824), (7, 29124160), (8, 25483640), (10, 20386912), (13, 15682240), (14, 14562080), (16, 12741820), (20, 10193456), (26, 7841120), (28, 7281040), (32, 6370910), (35, 5824832), (40, 5096728), (52, 3920560), (56, 3640520), (64, 3185455), (65, 3136448), (70, 2912416), (80, 2548364), (91, 2240320), (104, 1960280), (112, 1820260), (130, 1568224), (140, 1456208), (160, 1274182), (182, 1120160), (208, 980140), (224, 910130), (260, 784112), (280, 728104), (320, 637091), (364, 560080), (416, 490070), (448, 455065), (455, 448064), (520, 392056), (560, 364052), (728, 280040), (832, 245035), (910, 224032), (1040, 196028), (1120, 182026), (1456, 140020), (1820, 112016), (2080, 98014), (2240, 91013), (2912, 70010), (3640, 56008), (4160, 49007), (5824, 35005), (7001, 29120), (7280, 28004), (14002, 14560)]