188475288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 522240000

約数和(自身を除く): 333764712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 67, 76, 93, 114, 124, 134, 152, 186, 199, 201, 228, 248, 268, 372, 398, 402, 456, 536, 589, 597, 744, 796, 804, 1178, 1194, 1273, 1592, 1608, 1767, 2077, 2356, 2388, 2546, 3534, 3781, 3819, 4154, 4712, 4776, 5092, 6169, 6231, 7068, 7562, 7638, 8308, 10184, 11343, 12338, 12462, 13333, 14136, 15124, 15276, 16616, 18507, 22686, 24676, 24924, 26666, 30248, 30552, 37014, 39463, 39999, 45372, 49352, 49848, 53332, 74028, 78926, 79998, 90744, 106664, 117211, 118389, 148056, 157852, 159996, 234422, 236778, 253327, 315704, 319992, 351633, 413323, 468844, 473556, 506654, 703266, 759981, 826646, 937688, 947112, 1013308, 1239969, 1406532, 1519962, 1653292, 2026616, 2479938, 2813064, 3039924, 3306584, 4959876, 6079848, 7853137, 9919752, 15706274, 23559411, 31412548, 47118822, 62825096, 94237644, 188475288]

約数ペア:

[(1, 188475288), (2, 94237644), (3, 62825096), (4, 47118822), (6, 31412548), (8, 23559411), (12, 15706274), (19, 9919752), (24, 7853137), (31, 6079848), (38, 4959876), (57, 3306584), (62, 3039924), (67, 2813064), (76, 2479938), (93, 2026616), (114, 1653292), (124, 1519962), (134, 1406532), (152, 1239969), (186, 1013308), (199, 947112), (201, 937688), (228, 826646), (248, 759981), (268, 703266), (372, 506654), (398, 473556), (402, 468844), (456, 413323), (536, 351633), (589, 319992), (597, 315704), (744, 253327), (796, 236778), (804, 234422), (1178, 159996), (1194, 157852), (1273, 148056), (1592, 118389), (1608, 117211), (1767, 106664), (2077, 90744), (2356, 79998), (2388, 78926), (2546, 74028), (3534, 53332), (3781, 49848), (3819, 49352), (4154, 45372), (4712, 39999), (4776, 39463), (5092, 37014), (6169, 30552), (6231, 30248), (7068, 26666), (7562, 24924), (7638, 24676), (8308, 22686), (10184, 18507), (11343, 16616), (12338, 15276), (12462, 15124), (13333, 14136)]