200343328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4385

約数の個数: 48

約数和(自身を含む): 415908864

約数和(自身を除く): 215565536

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 4297, 5828, 8594, 11656, 17188, 23312, 34376, 46624, 68752, 133207, 137504, 201959, 266414, 403918, 532828, 807836, 1065656, 1615672, 2131312, 3231344, 4262624, 6260729, 6462688, 12521458, 25042916, 50085832, 100171664, 200343328]

約数ペア:

[(1, 200343328), (2, 100171664), (4, 50085832), (8, 25042916), (16, 12521458), (31, 6462688), (32, 6260729), (47, 4262624), (62, 3231344), (94, 2131312), (124, 1615672), (188, 1065656), (248, 807836), (376, 532828), (496, 403918), (752, 266414), (992, 201959), (1457, 137504), (1504, 133207), (2914, 68752), (4297, 46624), (5828, 34376), (8594, 23312), (11656, 17188)]