193818690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55248

約数の個数: 64

約数和(自身を含む): 556617600

約数和(自身を除く): 362798910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 55219, 110438, 165657, 276095, 331314, 496971, 552190, 717847, 828285, 993942, 1435694, 1490913, 1656570, 2153541, 2484855, 2981826, 3589235, 4307082, 4969710, 6460623, 7178470, 7454565, 10767705, 12921246, 14909130, 19381869, 21535410, 32303115, 38763738, 64606230, 96909345, 193818690]

約数ペア:

[(1, 193818690), (2, 96909345), (3, 64606230), (5, 38763738), (6, 32303115), (9, 21535410), (10, 19381869), (13, 14909130), (15, 12921246), (18, 10767705), (26, 7454565), (27, 7178470), (30, 6460623), (39, 4969710), (45, 4307082), (54, 3589235), (65, 2981826), (78, 2484855), (90, 2153541), (117, 1656570), (130, 1490913), (135, 1435694), (195, 993942), (234, 828285), (270, 717847), (351, 552190), (390, 496971), (585, 331314), (702, 276095), (1170, 165657), (1755, 110438), (3510, 55219)]