289072386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23041}}^1$

素因数の和:23107

約数の個数: 48

約数和(自身を含む): 679370328

約数和(自身を除く): 390297942

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 23041, 46082, 69123, 138246, 207369, 391697, 414738, 783394, 944681, 1175091, 1889362, 2350182, 2834043, 3525273, 5668086, 7050546, 8502129, 16059577, 17004258, 32119154, 48178731, 96357462, 144536193, 289072386]

約数ペア:

[(1, 289072386), (2, 144536193), (3, 96357462), (6, 48178731), (9, 32119154), (17, 17004258), (18, 16059577), (34, 8502129), (41, 7050546), (51, 5668086), (82, 3525273), (102, 2834043), (123, 2350182), (153, 1889362), (246, 1175091), (306, 944681), (369, 783394), (697, 414738), (738, 391697), (1394, 207369), (2091, 138246), (4182, 69123), (6273, 46082), (12546, 23041)]