200703972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{140549}}^1$

素因数の和:140580

約数の個数: 48

約数和(自身を含む): 566697600

約数和(自身を除く): 365993628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 140549, 281098, 421647, 562196, 843294, 983843, 1686588, 1967686, 2389333, 2951529, 3935372, 4778666, 5903058, 7167999, 9557332, 11806116, 14335998, 16725331, 28671996, 33450662, 50175993, 66901324, 100351986, 200703972]

約数ペア:

[(1, 200703972), (2, 100351986), (3, 66901324), (4, 50175993), (6, 33450662), (7, 28671996), (12, 16725331), (14, 14335998), (17, 11806116), (21, 9557332), (28, 7167999), (34, 5903058), (42, 4778666), (51, 3935372), (68, 2951529), (84, 2389333), (102, 1967686), (119, 1686588), (204, 983843), (238, 843294), (357, 562196), (476, 421647), (714, 281098), (1428, 140549)]