208839690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{1597}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 543697128

約数和(自身を除く): 334857438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1453, 1597, 2906, 3194, 4359, 4791, 7265, 7985, 8718, 9582, 13077, 14373, 14530, 15970, 21795, 23955, 26154, 28746, 43590, 47910, 65385, 71865, 130770, 143730, 2320441, 4640882, 6961323, 11602205, 13922646, 20883969, 23204410, 34806615, 41767938, 69613230, 104419845, 208839690]

約数ペア:

[(1, 208839690), (2, 104419845), (3, 69613230), (5, 41767938), (6, 34806615), (9, 23204410), (10, 20883969), (15, 13922646), (18, 11602205), (30, 6961323), (45, 4640882), (90, 2320441), (1453, 143730), (1597, 130770), (2906, 71865), (3194, 65385), (4359, 47910), (4791, 43590), (7265, 28746), (7985, 26154), (8718, 23955), (9582, 21795), (13077, 15970), (14373, 14530)]