223782304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 480453120

約数和(自身を除く): 256670816

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 383, 496, 589, 608, 766, 961, 992, 1178, 1532, 1922, 2356, 3064, 3844, 4712, 6128, 7277, 7688, 9424, 11873, 12256, 14554, 15376, 18259, 18848, 23746, 29108, 30752, 36518, 47492, 58216, 73036, 94984, 116432, 146072, 189968, 225587, 232864, 292144, 368063, 379936, 451174, 584288, 736126, 902348, 1472252, 1804696, 2944504, 3609392, 5889008, 6993197, 7218784, 11778016, 13986394, 27972788, 55945576, 111891152, 223782304]

約数ペア:

[(1, 223782304), (2, 111891152), (4, 55945576), (8, 27972788), (16, 13986394), (19, 11778016), (31, 7218784), (32, 6993197), (38, 5889008), (62, 3609392), (76, 2944504), (124, 1804696), (152, 1472252), (248, 902348), (304, 736126), (383, 584288), (496, 451174), (589, 379936), (608, 368063), (766, 292144), (961, 232864), (992, 225587), (1178, 189968), (1532, 146072), (1922, 116432), (2356, 94984), (3064, 73036), (3844, 58216), (4712, 47492), (6128, 36518), (7277, 30752), (7688, 29108), (9424, 23746), (11873, 18848), (12256, 18259), (14554, 15376)]