223037144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 514382400

約数和(自身を除く): 291345256

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 53, 58, 68, 88, 97, 106, 116, 136, 187, 194, 212, 232, 319, 374, 388, 424, 493, 583, 638, 748, 776, 901, 986, 1067, 1166, 1276, 1496, 1537, 1649, 1802, 1972, 2134, 2332, 2552, 2813, 3074, 3298, 3604, 3944, 4268, 4664, 5141, 5423, 5626, 6148, 6596, 7208, 8536, 9911, 10282, 10846, 11252, 12296, 13192, 16907, 18139, 19822, 20564, 21692, 22504, 26129, 30943, 33814, 36278, 39644, 41128, 43384, 47821, 52258, 56551, 61886, 67628, 72556, 79288, 87397, 95642, 104516, 113102, 123772, 135256, 145112, 149089, 174794, 191284, 209032, 226204, 247544, 287419, 298178, 349588, 382568, 452408, 526031, 574838, 596356, 699176, 961367, 1052062, 1149676, 1192712, 1639979, 1922734, 2104124, 2299352, 2534513, 3279958, 3845468, 4208248, 5069026, 6559916, 7690936, 10138052, 13119832, 20276104, 27879643, 55759286, 111518572, 223037144]

約数ペア:

[(1, 223037144), (2, 111518572), (4, 55759286), (8, 27879643), (11, 20276104), (17, 13119832), (22, 10138052), (29, 7690936), (34, 6559916), (44, 5069026), (53, 4208248), (58, 3845468), (68, 3279958), (88, 2534513), (97, 2299352), (106, 2104124), (116, 1922734), (136, 1639979), (187, 1192712), (194, 1149676), (212, 1052062), (232, 961367), (319, 699176), (374, 596356), (388, 574838), (424, 526031), (493, 452408), (583, 382568), (638, 349588), (748, 298178), (776, 287419), (901, 247544), (986, 226204), (1067, 209032), (1166, 191284), (1276, 174794), (1496, 149089), (1537, 145112), (1649, 135256), (1802, 123772), (1972, 113102), (2134, 104516), (2332, 95642), (2552, 87397), (2813, 79288), (3074, 72556), (3298, 67628), (3604, 61886), (3944, 56551), (4268, 52258), (4664, 47821), (5141, 43384), (5423, 41128), (5626, 39644), (6148, 36278), (6596, 33814), (7208, 30943), (8536, 26129), (9911, 22504), (10282, 21692), (10846, 20564), (11252, 19822), (12296, 18139), (13192, 16907)]