237412448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 617364720

約数和(自身を除く): 379952272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 613, 637, 728, 784, 931, 988, 1064, 1226, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2452, 2548, 2912, 3458, 3724, 3952, 4256, 4291, 4904, 5096, 6916, 7448, 7904, 7969, 8582, 9808, 10192, 11647, 12103, 13832, 14896, 15938, 17164, 19616, 20384, 23294, 24206, 27664, 29792, 30037, 31876, 34328, 46588, 48412, 55328, 55783, 60074, 63752, 68656, 81529, 93176, 96824, 111566, 120148, 127504, 137312, 151411, 163058, 186352, 193648, 223132, 240296, 255008, 302822, 326116, 372704, 387296, 390481, 446264, 480592, 570703, 605644, 652232, 780962, 892528, 961184, 1059877, 1141406, 1211288, 1304464, 1561924, 1785056, 2119754, 2282812, 2422576, 2608928, 3123848, 4239508, 4565624, 4845152, 6247696, 7419139, 8479016, 9131248, 12495392, 14838278, 16958032, 18262496, 29676556, 33916064, 59353112, 118706224, 237412448]

約数ペア:

[(1, 237412448), (2, 118706224), (4, 59353112), (7, 33916064), (8, 29676556), (13, 18262496), (14, 16958032), (16, 14838278), (19, 12495392), (26, 9131248), (28, 8479016), (32, 7419139), (38, 6247696), (49, 4845152), (52, 4565624), (56, 4239508), (76, 3123848), (91, 2608928), (98, 2422576), (104, 2282812), (112, 2119754), (133, 1785056), (152, 1561924), (182, 1304464), (196, 1211288), (208, 1141406), (224, 1059877), (247, 961184), (266, 892528), (304, 780962), (364, 652232), (392, 605644), (416, 570703), (494, 480592), (532, 446264), (608, 390481), (613, 387296), (637, 372704), (728, 326116), (784, 302822), (931, 255008), (988, 240296), (1064, 223132), (1226, 193648), (1274, 186352), (1456, 163058), (1568, 151411), (1729, 137312), (1862, 127504), (1976, 120148), (2128, 111566), (2452, 96824), (2548, 93176), (2912, 81529), (3458, 68656), (3724, 63752), (3952, 60074), (4256, 55783), (4291, 55328), (4904, 48412), (5096, 46588), (6916, 34328), (7448, 31876), (7904, 30037), (7969, 29792), (8582, 27664), (9808, 24206), (10192, 23294), (11647, 20384), (12103, 19616), (13832, 17164), (14896, 15938)]