194908248

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 562636800

約数和(自身を除く): 367728552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 73, 94, 108, 141, 146, 188, 216, 219, 263, 282, 292, 376, 423, 438, 526, 564, 584, 657, 789, 846, 876, 1052, 1128, 1269, 1314, 1578, 1692, 1752, 1971, 2104, 2367, 2538, 2628, 3156, 3384, 3431, 3942, 4734, 5076, 5256, 6312, 6862, 7101, 7884, 9468, 10152, 10293, 12361, 13724, 14202, 15768, 18936, 19199, 20586, 24722, 27448, 28404, 30879, 37083, 38398, 41172, 49444, 56808, 57597, 61758, 74166, 76796, 82344, 92637, 98888, 111249, 115194, 123516, 148332, 153592, 172791, 185274, 222498, 230388, 247032, 296664, 333747, 345582, 370548, 444996, 460776, 518373, 667494, 691164, 741096, 889992, 902353, 1036746, 1334988, 1382328, 1804706, 2073492, 2669976, 2707059, 3609412, 4146984, 5414118, 7218824, 8121177, 10828236, 16242354, 21656472, 24363531, 32484708, 48727062, 64969416, 97454124, 194908248]

約数ペア:

[(1, 194908248), (2, 97454124), (3, 64969416), (4, 48727062), (6, 32484708), (8, 24363531), (9, 21656472), (12, 16242354), (18, 10828236), (24, 8121177), (27, 7218824), (36, 5414118), (47, 4146984), (54, 3609412), (72, 2707059), (73, 2669976), (94, 2073492), (108, 1804706), (141, 1382328), (146, 1334988), (188, 1036746), (216, 902353), (219, 889992), (263, 741096), (282, 691164), (292, 667494), (376, 518373), (423, 460776), (438, 444996), (526, 370548), (564, 345582), (584, 333747), (657, 296664), (789, 247032), (846, 230388), (876, 222498), (1052, 185274), (1128, 172791), (1269, 153592), (1314, 148332), (1578, 123516), (1692, 115194), (1752, 111249), (1971, 98888), (2104, 92637), (2367, 82344), (2538, 76796), (2628, 74166), (3156, 61758), (3384, 57597), (3431, 56808), (3942, 49444), (4734, 41172), (5076, 38398), (5256, 37083), (6312, 30879), (6862, 28404), (7101, 27448), (7884, 24722), (9468, 20586), (10152, 19199), (10293, 18936), (12361, 15768), (13724, 14202)]