196007820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{39359}}^1$

素因数の和:39454

約数の個数: 48

約数和(自身を含む): 555448320

約数和(自身を除く): 359440500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 39359, 78718, 118077, 157436, 196795, 236154, 393590, 472308, 590385, 787180, 1180770, 2361540, 3266797, 6533594, 9800391, 13067188, 16333985, 19600782, 32667970, 39201564, 49001955, 65335940, 98003910, 196007820]

約数ペア:

[(1, 196007820), (2, 98003910), (3, 65335940), (4, 49001955), (5, 39201564), (6, 32667970), (10, 19600782), (12, 16333985), (15, 13067188), (20, 9800391), (30, 6533594), (60, 3266797), (83, 2361540), (166, 1180770), (249, 787180), (332, 590385), (415, 472308), (498, 393590), (830, 236154), (996, 196795), (1245, 157436), (1660, 118077), (2490, 78718), (4980, 39359)]