188168448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 552174336

約数和(自身を除く): 364005888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 376, 384, 401, 416, 564, 611, 624, 752, 768, 802, 832, 1128, 1203, 1222, 1248, 1504, 1604, 1664, 1833, 2256, 2406, 2444, 2496, 3008, 3208, 3328, 3666, 4512, 4812, 4888, 4992, 5213, 6016, 6416, 7332, 9024, 9624, 9776, 9984, 10426, 12032, 12832, 14664, 15639, 18048, 18847, 19248, 19552, 20852, 25664, 29328, 31278, 36096, 37694, 38496, 39104, 41704, 51328, 56541, 58656, 62556, 75388, 76992, 78208, 83408, 102656, 113082, 117312, 125112, 150776, 153984, 156416, 166816, 226164, 234624, 245011, 250224, 301552, 307968, 333632, 452328, 469248, 490022, 500448, 603104, 667264, 735033, 904656, 980044, 1000896, 1206208, 1334528, 1470066, 1809312, 1960088, 2001792, 2412416, 2940132, 3618624, 3920176, 4003584, 4824832, 5880264, 7237248, 7840352, 11760528, 14474496, 15680704, 23521056, 31361408, 47042112, 62722816, 94084224, 188168448]

約数ペア:

[(1, 188168448), (2, 94084224), (3, 62722816), (4, 47042112), (6, 31361408), (8, 23521056), (12, 15680704), (13, 14474496), (16, 11760528), (24, 7840352), (26, 7237248), (32, 5880264), (39, 4824832), (47, 4003584), (48, 3920176), (52, 3618624), (64, 2940132), (78, 2412416), (94, 2001792), (96, 1960088), (104, 1809312), (128, 1470066), (141, 1334528), (156, 1206208), (188, 1000896), (192, 980044), (208, 904656), (256, 735033), (282, 667264), (312, 603104), (376, 500448), (384, 490022), (401, 469248), (416, 452328), (564, 333632), (611, 307968), (624, 301552), (752, 250224), (768, 245011), (802, 234624), (832, 226164), (1128, 166816), (1203, 156416), (1222, 153984), (1248, 150776), (1504, 125112), (1604, 117312), (1664, 113082), (1833, 102656), (2256, 83408), (2406, 78208), (2444, 76992), (2496, 75388), (3008, 62556), (3208, 58656), (3328, 56541), (3666, 51328), (4512, 41704), (4812, 39104), (4888, 38496), (4992, 37694), (5213, 36096), (6016, 31278), (6416, 29328), (7332, 25664), (9024, 20852), (9624, 19552), (9776, 19248), (9984, 18847), (10426, 18048), (12032, 15639), (12832, 14664)]