239864976

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 200

約数和(自身を含む): 781408320

約数和(自身を除く): 541543344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 299, 312, 324, 351, 368, 414, 432, 468, 552, 598, 619, 621, 624, 648, 702, 828, 897, 936, 1053, 1104, 1196, 1238, 1242, 1296, 1404, 1656, 1794, 1857, 1863, 1872, 2106, 2392, 2476, 2484, 2691, 2808, 3312, 3588, 3714, 3726, 4212, 4784, 4952, 4968, 5382, 5571, 5616, 7176, 7428, 7452, 8047, 8073, 8424, 9904, 9936, 10764, 11142, 14237, 14352, 14856, 14904, 16094, 16146, 16713, 16848, 21528, 22284, 24141, 24219, 28474, 29712, 29808, 32188, 32292, 33426, 42711, 43056, 44568, 48282, 48438, 50139, 56948, 64376, 64584, 66852, 72423, 85422, 89136, 96564, 96876, 100278, 113896, 128133, 128752, 129168, 133704, 144846, 170844, 185081, 193128, 193752, 200556, 217269, 227792, 256266, 267408, 289692, 341688, 370162, 384399, 386256, 387504, 401112, 434538, 512532, 555243, 579384, 651807, 683376, 740324, 768798, 802224, 869076, 1025064, 1110486, 1153197, 1158768, 1303614, 1480648, 1537596, 1665729, 1738152, 2050128, 2220972, 2306394, 2607228, 2961296, 3075192, 3331458, 3476304, 4441944, 4612788, 4997187, 5214456, 6150384, 6662916, 8883888, 9225576, 9994374, 10428912, 13325832, 14991561, 18451152, 19988748, 26651664, 29983122, 39977496, 59966244, 79954992, 119932488, 239864976]

約数ペア:

[(1, 239864976), (2, 119932488), (3, 79954992), (4, 59966244), (6, 39977496), (8, 29983122), (9, 26651664), (12, 19988748), (13, 18451152), (16, 14991561), (18, 13325832), (23, 10428912), (24, 9994374), (26, 9225576), (27, 8883888), (36, 6662916), (39, 6150384), (46, 5214456), (48, 4997187), (52, 4612788), (54, 4441944), (69, 3476304), (72, 3331458), (78, 3075192), (81, 2961296), (92, 2607228), (104, 2306394), (108, 2220972), (117, 2050128), (138, 1738152), (144, 1665729), (156, 1537596), (162, 1480648), (184, 1303614), (207, 1158768), (208, 1153197), (216, 1110486), (234, 1025064), (276, 869076), (299, 802224), (312, 768798), (324, 740324), (351, 683376), (368, 651807), (414, 579384), (432, 555243), (468, 512532), (552, 434538), (598, 401112), (619, 387504), (621, 386256), (624, 384399), (648, 370162), (702, 341688), (828, 289692), (897, 267408), (936, 256266), (1053, 227792), (1104, 217269), (1196, 200556), (1238, 193752), (1242, 193128), (1296, 185081), (1404, 170844), (1656, 144846), (1794, 133704), (1857, 129168), (1863, 128752), (1872, 128133), (2106, 113896), (2392, 100278), (2476, 96876), (2484, 96564), (2691, 89136), (2808, 85422), (3312, 72423), (3588, 66852), (3714, 64584), (3726, 64376), (4212, 56948), (4784, 50139), (4952, 48438), (4968, 48282), (5382, 44568), (5571, 43056), (5616, 42711), (7176, 33426), (7428, 32292), (7452, 32188), (8047, 29808), (8073, 29712), (8424, 28474), (9904, 24219), (9936, 24141), (10764, 22284), (11142, 21528), (14237, 16848), (14352, 16713), (14856, 16146), (14904, 16094)]