201624698180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{435983}}^1$

素因数の和:437228

約数の個数: 48

約数和(自身を含む): 446063950080

約数和(自身を除く): 244439251900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1217, 2434, 4868, 6085, 12170, 23123, 24340, 46246, 92492, 115615, 231230, 435983, 462460, 871966, 1743932, 2179915, 4359830, 8283677, 8719660, 16567354, 33134708, 41418385, 82836770, 165673540, 530591311, 1061182622, 2122365244, 2652956555, 5305913110, 10081234909, 10611826220, 20162469818, 40324939636, 50406174545, 100812349090, 201624698180]

約数ペア:

[(1, 201624698180), (2, 100812349090), (4, 50406174545), (5, 40324939636), (10, 20162469818), (19, 10611826220), (20, 10081234909), (38, 5305913110), (76, 2652956555), (95, 2122365244), (190, 1061182622), (380, 530591311), (1217, 165673540), (2434, 82836770), (4868, 41418385), (6085, 33134708), (12170, 16567354), (23123, 8719660), (24340, 8283677), (46246, 4359830), (92492, 2179915), (115615, 1743932), (231230, 871966), (435983, 462460)]