200848336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 249122864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 442, 632, 719, 884, 1027, 1264, 1343, 1438, 1768, 2054, 2686, 2876, 3536, 4108, 5372, 5752, 8216, 9347, 10744, 11504, 12223, 16432, 17459, 18694, 21488, 24446, 34918, 37388, 48892, 56801, 69836, 74776, 97784, 113602, 139672, 149552, 158899, 195568, 227204, 279344, 317798, 454408, 635596, 738413, 908816, 965617, 1271192, 1476826, 1931234, 2542384, 2953652, 3862468, 5907304, 7724936, 11814608, 12553021, 15449872, 25106042, 50212084, 100424168, 200848336]

約数ペア:

[(1, 200848336), (2, 100424168), (4, 50212084), (8, 25106042), (13, 15449872), (16, 12553021), (17, 11814608), (26, 7724936), (34, 5907304), (52, 3862468), (68, 2953652), (79, 2542384), (104, 1931234), (136, 1476826), (158, 1271192), (208, 965617), (221, 908816), (272, 738413), (316, 635596), (442, 454408), (632, 317798), (719, 279344), (884, 227204), (1027, 195568), (1264, 158899), (1343, 149552), (1438, 139672), (1768, 113602), (2054, 97784), (2686, 74776), (2876, 69836), (3536, 56801), (4108, 48892), (5372, 37388), (5752, 34918), (8216, 24446), (9347, 21488), (10744, 18694), (11504, 17459), (12223, 16432)]