219476088

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 670924800

約数和(自身を除く): 451448712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1663, 1692, 1833, 2444, 2538, 2808, 3326, 3384, 3666, 4888, 4989, 5076, 5499, 6652, 7332, 9978, 10152, 10998, 13304, 14664, 14967, 16497, 19956, 21619, 21996, 29934, 32994, 39912, 43238, 43992, 44901, 59868, 64857, 65988, 78161, 86476, 89802, 119736, 129714, 131976, 156322, 172952, 179604, 194571, 234483, 259428, 312644, 359208, 389142, 468966, 518856, 583713, 625288, 703449, 778284, 937932, 1016093, 1167426, 1406898, 1556568, 1875864, 2032186, 2110347, 2334852, 2813796, 3048279, 4064372, 4220694, 4669704, 5627592, 6096558, 8128744, 8441388, 9144837, 12193116, 16882776, 18289674, 24386232, 27434511, 36579348, 54869022, 73158696, 109738044, 219476088]

約数ペア:

[(1, 219476088), (2, 109738044), (3, 73158696), (4, 54869022), (6, 36579348), (8, 27434511), (9, 24386232), (12, 18289674), (13, 16882776), (18, 12193116), (24, 9144837), (26, 8441388), (27, 8128744), (36, 6096558), (39, 5627592), (47, 4669704), (52, 4220694), (54, 4064372), (72, 3048279), (78, 2813796), (94, 2334852), (104, 2110347), (108, 2032186), (117, 1875864), (141, 1556568), (156, 1406898), (188, 1167426), (216, 1016093), (234, 937932), (282, 778284), (312, 703449), (351, 625288), (376, 583713), (423, 518856), (468, 468966), (564, 389142), (611, 359208), (702, 312644), (846, 259428), (936, 234483), (1128, 194571), (1222, 179604), (1269, 172952), (1404, 156322), (1663, 131976), (1692, 129714), (1833, 119736), (2444, 89802), (2538, 86476), (2808, 78161), (3326, 65988), (3384, 64857), (3666, 59868), (4888, 44901), (4989, 43992), (5076, 43238), (5499, 39912), (6652, 32994), (7332, 29934), (9978, 21996), (10152, 21619), (10998, 19956), (13304, 16497), (14664, 14967)]