200342272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 442575056

約数和(自身を除く): 242232784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 832, 962, 1184, 1627, 1664, 1924, 2368, 3254, 3328, 3848, 4736, 6508, 7696, 9472, 13016, 15392, 21151, 26032, 30784, 42302, 52064, 60199, 61568, 84604, 104128, 120398, 123136, 169208, 208256, 240796, 338416, 416512, 481592, 676832, 782587, 963184, 1353664, 1565174, 1926368, 2707328, 3130348, 3852736, 5414656, 6260696, 7705472, 12521392, 15410944, 25042784, 50085568, 100171136, 200342272]

約数ペア:

[(1, 200342272), (2, 100171136), (4, 50085568), (8, 25042784), (13, 15410944), (16, 12521392), (26, 7705472), (32, 6260696), (37, 5414656), (52, 3852736), (64, 3130348), (74, 2707328), (104, 1926368), (128, 1565174), (148, 1353664), (208, 963184), (256, 782587), (296, 676832), (416, 481592), (481, 416512), (592, 338416), (832, 240796), (962, 208256), (1184, 169208), (1627, 123136), (1664, 120398), (1924, 104128), (2368, 84604), (3254, 61568), (3328, 60199), (3848, 52064), (4736, 42302), (6508, 30784), (7696, 26032), (9472, 21151), (13016, 15392)]