216689904

素因数分解:

$2^4\times 3^5\times {\mathrm{55733}}^1$

素因数の和:55756

約数の個数: 60

約数和(自身を含む): 628902456

約数和(自身を除く): 412212552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 55733, 111466, 167199, 222932, 334398, 445864, 501597, 668796, 891728, 1003194, 1337592, 1504791, 2006388, 2675184, 3009582, 4012776, 4514373, 6019164, 8025552, 9028746, 12038328, 13543119, 18057492, 24076656, 27086238, 36114984, 54172476, 72229968, 108344952, 216689904]

約数ペア:

[(1, 216689904), (2, 108344952), (3, 72229968), (4, 54172476), (6, 36114984), (8, 27086238), (9, 24076656), (12, 18057492), (16, 13543119), (18, 12038328), (24, 9028746), (27, 8025552), (36, 6019164), (48, 4514373), (54, 4012776), (72, 3009582), (81, 2675184), (108, 2006388), (144, 1504791), (162, 1337592), (216, 1003194), (243, 891728), (324, 668796), (432, 501597), (486, 445864), (648, 334398), (972, 222932), (1296, 167199), (1944, 111466), (3888, 55733)]