207138432

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 576748800

約数和(自身を除く): 369610368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 239, 244, 296, 366, 384, 444, 478, 488, 592, 717, 732, 888, 956, 976, 1184, 1434, 1464, 1776, 1912, 1952, 2257, 2368, 2868, 2928, 3552, 3824, 3904, 4514, 4736, 5736, 5856, 6771, 7104, 7648, 7808, 8843, 9028, 11472, 11712, 13542, 14208, 14579, 15296, 17686, 18056, 22944, 23424, 26529, 27084, 29158, 30592, 35372, 36112, 43737, 45888, 53058, 54168, 58316, 70744, 72224, 87474, 91776, 106116, 108336, 116632, 141488, 144448, 174948, 212232, 216672, 233264, 282976, 288896, 349896, 424464, 433344, 466528, 539423, 565952, 699792, 848928, 866688, 933056, 1078846, 1131904, 1399584, 1618269, 1697856, 1866112, 2157692, 2799168, 3236538, 3395712, 4315384, 5598336, 6473076, 8630768, 12946152, 17261536, 25892304, 34523072, 51784608, 69046144, 103569216, 207138432]

約数ペア:

[(1, 207138432), (2, 103569216), (3, 69046144), (4, 51784608), (6, 34523072), (8, 25892304), (12, 17261536), (16, 12946152), (24, 8630768), (32, 6473076), (37, 5598336), (48, 4315384), (61, 3395712), (64, 3236538), (74, 2799168), (96, 2157692), (111, 1866112), (122, 1697856), (128, 1618269), (148, 1399584), (183, 1131904), (192, 1078846), (222, 933056), (239, 866688), (244, 848928), (296, 699792), (366, 565952), (384, 539423), (444, 466528), (478, 433344), (488, 424464), (592, 349896), (717, 288896), (732, 282976), (888, 233264), (956, 216672), (976, 212232), (1184, 174948), (1434, 144448), (1464, 141488), (1776, 116632), (1912, 108336), (1952, 106116), (2257, 91776), (2368, 87474), (2868, 72224), (2928, 70744), (3552, 58316), (3824, 54168), (3904, 53058), (4514, 45888), (4736, 43737), (5736, 36112), (5856, 35372), (6771, 30592), (7104, 29158), (7648, 27084), (7808, 26529), (8843, 23424), (9028, 22944), (11472, 18056), (11712, 17686), (13542, 15296), (14208, 14579)]