247925376

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 770140800

約数和(自身を除く): 522215424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 241, 282, 288, 304, 342, 376, 384, 423, 456, 482, 564, 576, 608, 684, 723, 752, 846, 893, 912, 964, 1128, 1152, 1216, 1368, 1446, 1504, 1692, 1786, 1824, 1928, 2169, 2256, 2432, 2679, 2736, 2892, 3008, 3384, 3572, 3648, 3856, 4338, 4512, 4579, 5358, 5472, 5784, 6016, 6768, 7144, 7296, 7712, 8037, 8676, 9024, 9158, 10716, 10944, 11327, 11568, 13536, 13737, 14288, 15424, 16074, 17352, 18048, 18316, 21432, 21888, 22654, 23136, 27072, 27474, 28576, 30848, 32148, 33981, 34704, 36632, 41211, 42864, 45308, 46272, 54144, 54948, 57152, 64296, 67962, 69408, 73264, 82422, 85728, 90616, 92544, 101943, 109896, 114304, 128592, 135924, 138816, 146528, 164844, 171456, 181232, 203886, 215213, 219792, 257184, 271848, 277632, 293056, 329688, 342912, 362464, 407772, 430426, 439584, 514368, 543696, 586112, 645639, 659376, 724928, 815544, 860852, 879168, 1028736, 1087392, 1291278, 1318752, 1449856, 1631088, 1721704, 1758336, 1936917, 2174784, 2582556, 2637504, 3262176, 3443408, 3873834, 4349568, 5165112, 5275008, 6524352, 6886816, 7747668, 10330224, 13048704, 13773632, 15495336, 20660448, 27547264, 30990672, 41320896, 61981344, 82641792, 123962688, 247925376]

約数ペア:

[(1, 247925376), (2, 123962688), (3, 82641792), (4, 61981344), (6, 41320896), (8, 30990672), (9, 27547264), (12, 20660448), (16, 15495336), (18, 13773632), (19, 13048704), (24, 10330224), (32, 7747668), (36, 6886816), (38, 6524352), (47, 5275008), (48, 5165112), (57, 4349568), (64, 3873834), (72, 3443408), (76, 3262176), (94, 2637504), (96, 2582556), (114, 2174784), (128, 1936917), (141, 1758336), (144, 1721704), (152, 1631088), (171, 1449856), (188, 1318752), (192, 1291278), (228, 1087392), (241, 1028736), (282, 879168), (288, 860852), (304, 815544), (342, 724928), (376, 659376), (384, 645639), (423, 586112), (456, 543696), (482, 514368), (564, 439584), (576, 430426), (608, 407772), (684, 362464), (723, 342912), (752, 329688), (846, 293056), (893, 277632), (912, 271848), (964, 257184), (1128, 219792), (1152, 215213), (1216, 203886), (1368, 181232), (1446, 171456), (1504, 164844), (1692, 146528), (1786, 138816), (1824, 135924), (1928, 128592), (2169, 114304), (2256, 109896), (2432, 101943), (2679, 92544), (2736, 90616), (2892, 85728), (3008, 82422), (3384, 73264), (3572, 69408), (3648, 67962), (3856, 64296), (4338, 57152), (4512, 54948), (4579, 54144), (5358, 46272), (5472, 45308), (5784, 42864), (6016, 41211), (6768, 36632), (7144, 34704), (7296, 33981), (7712, 32148), (8037, 30848), (8676, 28576), (9024, 27474), (9158, 27072), (10716, 23136), (10944, 22654), (11327, 21888), (11568, 21432), (13536, 18316), (13737, 18048), (14288, 17352), (15424, 16074)]