239089968

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 200

約数和(自身を含む): 778887648

約数和(自身を除く): 539797680

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, 617, 621, 624, 648, 702, 828, 897, 936, 1053, 1104, 1196, 1234, 1242, 1296, 1404, 1656, 1794, 1851, 1863, 1872, 2106, 2392, 2468, 2484, 2691, 2808, 3312, 3588, 3702, 3726, 4212, 4784, 4936, 4968, 5382, 5553, 5616, 7176, 7404, 7452, 8021, 8073, 8424, 9872, 9936, 10764, 11106, 14191, 14352, 14808, 14904, 16042, 16146, 16659, 16848, 21528, 22212, 24063, 24219, 28382, 29616, 29808, 32084, 32292, 33318, 42573, 43056, 44424, 48126, 48438, 49977, 56764, 64168, 64584, 66636, 72189, 85146, 88848, 96252, 96876, 99954, 113528, 127719, 128336, 129168, 133272, 144378, 170292, 184483, 192504, 193752, 199908, 216567, 227056, 255438, 266544, 288756, 340584, 368966, 383157, 385008, 387504, 399816, 433134, 510876, 553449, 577512, 649701, 681168, 737932, 766314, 799632, 866268, 1021752, 1106898, 1149471, 1155024, 1299402, 1475864, 1532628, 1660347, 1732536, 2043504, 2213796, 2298942, 2598804, 2951728, 3065256, 3320694, 3465072, 4427592, 4597884, 4981041, 5197608, 6130512, 6641388, 8855184, 9195768, 9962082, 10395216, 13282776, 14943123, 18391536, 19924164, 26565552, 29886246, 39848328, 59772492, 79696656, 119544984, 239089968]

約数ペア:

[(1, 239089968), (2, 119544984), (3, 79696656), (4, 59772492), (6, 39848328), (8, 29886246), (9, 26565552), (12, 19924164), (13, 18391536), (16, 14943123), (18, 13282776), (23, 10395216), (24, 9962082), (26, 9195768), (27, 8855184), (36, 6641388), (39, 6130512), (46, 5197608), (48, 4981041), (52, 4597884), (54, 4427592), (69, 3465072), (72, 3320694), (78, 3065256), (81, 2951728), (92, 2598804), (104, 2298942), (108, 2213796), (117, 2043504), (138, 1732536), (144, 1660347), (156, 1532628), (162, 1475864), (184, 1299402), (207, 1155024), (208, 1149471), (216, 1106898), (234, 1021752), (276, 866268), (299, 799632), (312, 766314), (324, 737932), (351, 681168), (368, 649701), (414, 577512), (432, 553449), (468, 510876), (552, 433134), (598, 399816), (617, 387504), (621, 385008), (624, 383157), (648, 368966), (702, 340584), (828, 288756), (897, 266544), (936, 255438), (1053, 227056), (1104, 216567), (1196, 199908), (1234, 193752), (1242, 192504), (1296, 184483), (1404, 170292), (1656, 144378), (1794, 133272), (1851, 129168), (1863, 128336), (1872, 127719), (2106, 113528), (2392, 99954), (2468, 96876), (2484, 96252), (2691, 88848), (2808, 85146), (3312, 72189), (3588, 66636), (3702, 64584), (3726, 64168), (4212, 56764), (4784, 49977), (4936, 48438), (4968, 48126), (5382, 44424), (5553, 43056), (5616, 42573), (7176, 33318), (7404, 32292), (7452, 32084), (8021, 29808), (8073, 29616), (8424, 28382), (9872, 24219), (9936, 24063), (10764, 22212), (11106, 21528), (14191, 16848), (14352, 16659), (14808, 16146), (14904, 16042)]