200044312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 231782888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 247, 268, 494, 536, 871, 988, 1273, 1511, 1742, 1976, 2546, 3022, 3484, 5092, 6044, 6968, 10184, 12088, 16549, 19643, 28709, 33098, 39286, 57418, 66196, 78572, 101237, 114836, 132392, 157144, 202474, 229672, 373217, 404948, 746434, 809896, 1316081, 1492868, 1923503, 2632162, 2985736, 3847006, 5264324, 7694012, 10528648, 15388024, 25005539, 50011078, 100022156, 200044312]

約数ペア:

[(1, 200044312), (2, 100022156), (4, 50011078), (8, 25005539), (13, 15388024), (19, 10528648), (26, 7694012), (38, 5264324), (52, 3847006), (67, 2985736), (76, 2632162), (104, 1923503), (134, 1492868), (152, 1316081), (247, 809896), (268, 746434), (494, 404948), (536, 373217), (871, 229672), (988, 202474), (1273, 157144), (1511, 132392), (1742, 114836), (1976, 101237), (2546, 78572), (3022, 66196), (3484, 57418), (5092, 39286), (6044, 33098), (6968, 28709), (10184, 19643), (12088, 16549)]