194455040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5879

約数の個数: 80

約数和(自身を含む): 502186608

約数和(自身を除く): 307731568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5843, 6656, 8320, 11686, 16640, 23372, 29215, 33280, 46744, 58430, 75959, 93488, 116860, 151918, 186976, 233720, 303836, 373952, 379795, 467440, 607672, 747904, 759590, 934880, 1215344, 1495808, 1519180, 1869760, 2430688, 2991616, 3038360, 3739520, 4861376, 6076720, 7479040, 9722752, 12153440, 14958080, 19445504, 24306880, 38891008, 48613760, 97227520, 194455040]

約数ペア:

[(1, 194455040), (2, 97227520), (4, 48613760), (5, 38891008), (8, 24306880), (10, 19445504), (13, 14958080), (16, 12153440), (20, 9722752), (26, 7479040), (32, 6076720), (40, 4861376), (52, 3739520), (64, 3038360), (65, 2991616), (80, 2430688), (104, 1869760), (128, 1519180), (130, 1495808), (160, 1215344), (208, 934880), (256, 759590), (260, 747904), (320, 607672), (416, 467440), (512, 379795), (520, 373952), (640, 303836), (832, 233720), (1040, 186976), (1280, 151918), (1664, 116860), (2080, 93488), (2560, 75959), (3328, 58430), (4160, 46744), (5843, 33280), (6656, 29215), (8320, 23372), (11686, 16640)]