210877344

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 636225408

約数和(自身を除く): 425348064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 577, 648, 752, 846, 864, 972, 1128, 1154, 1269, 1296, 1504, 1692, 1731, 1944, 2256, 2308, 2538, 2592, 3384, 3462, 3807, 3888, 4512, 4616, 5076, 5193, 6768, 6924, 7614, 7776, 9232, 10152, 10386, 11421, 13536, 13848, 15228, 15579, 18464, 20304, 20772, 22842, 27119, 27696, 30456, 31158, 40608, 41544, 45684, 46737, 54238, 55392, 60912, 62316, 81357, 83088, 91368, 93474, 108476, 121824, 124632, 140211, 162714, 166176, 182736, 186948, 216952, 244071, 249264, 280422, 325428, 365472, 373896, 433904, 488142, 498528, 560844, 650856, 732213, 747792, 867808, 976284, 1121688, 1301712, 1464426, 1495584, 1952568, 2196639, 2243376, 2603424, 2928852, 3905136, 4393278, 4486752, 5857704, 6589917, 7810272, 8786556, 11715408, 13179834, 17573112, 23430816, 26359668, 35146224, 52719336, 70292448, 105438672, 210877344]

約数ペア:

[(1, 210877344), (2, 105438672), (3, 70292448), (4, 52719336), (6, 35146224), (8, 26359668), (9, 23430816), (12, 17573112), (16, 13179834), (18, 11715408), (24, 8786556), (27, 7810272), (32, 6589917), (36, 5857704), (47, 4486752), (48, 4393278), (54, 3905136), (72, 2928852), (81, 2603424), (94, 2243376), (96, 2196639), (108, 1952568), (141, 1495584), (144, 1464426), (162, 1301712), (188, 1121688), (216, 976284), (243, 867808), (282, 747792), (288, 732213), (324, 650856), (376, 560844), (423, 498528), (432, 488142), (486, 433904), (564, 373896), (577, 365472), (648, 325428), (752, 280422), (846, 249264), (864, 244071), (972, 216952), (1128, 186948), (1154, 182736), (1269, 166176), (1296, 162714), (1504, 140211), (1692, 124632), (1731, 121824), (1944, 108476), (2256, 93474), (2308, 91368), (2538, 83088), (2592, 81357), (3384, 62316), (3462, 60912), (3807, 55392), (3888, 54238), (4512, 46737), (4616, 45684), (5076, 41544), (5193, 40608), (6768, 31158), (6924, 30456), (7614, 27696), (7776, 27119), (9232, 22842), (10152, 20772), (10386, 20304), (11421, 18464), (13536, 15579), (13848, 15228)]