197583087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 303362528

約数和(自身を除く): 105779441

約数列:

[1, 3, 13, 23, 39, 61, 69, 157, 183, 299, 471, 529, 793, 897, 1403, 1587, 2041, 2379, 3611, 4209, 6123, 6877, 9577, 10833, 18239, 20631, 28731, 32269, 46943, 54717, 83053, 96807, 124501, 140829, 220271, 249159, 373503, 419497, 660813, 1079689, 1258491, 2863523, 3239067, 5066233, 8590569, 15198699, 65861029, 197583087]

約数ペア:

[(1, 197583087), (3, 65861029), (13, 15198699), (23, 8590569), (39, 5066233), (61, 3239067), (69, 2863523), (157, 1258491), (183, 1079689), (299, 660813), (471, 419497), (529, 373503), (793, 249159), (897, 220271), (1403, 140829), (1587, 124501), (2041, 96807), (2379, 83053), (3611, 54717), (4209, 46943), (6123, 32269), (6877, 28731), (9577, 20631), (10833, 18239)]