306649196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 368307604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 61, 68, 118, 119, 122, 179, 236, 238, 244, 358, 413, 427, 476, 716, 826, 854, 1003, 1037, 1253, 1652, 1708, 2006, 2074, 2506, 3043, 3599, 4012, 4148, 5012, 6086, 7021, 7198, 7259, 10561, 10919, 12172, 14042, 14396, 14518, 21122, 21301, 21838, 25193, 28084, 29036, 42244, 42602, 43676, 50386, 61183, 73927, 76433, 85204, 100772, 122366, 147854, 152866, 179537, 185623, 244732, 295708, 305732, 359074, 371246, 428281, 644221, 718148, 742492, 856562, 1256759, 1288442, 1299361, 1713124, 2513518, 2576884, 2598722, 4509547, 5027036, 5197444, 9019094, 10951757, 18038188, 21903514, 43807028, 76662299, 153324598, 306649196]

約数ペア:

[(1, 306649196), (2, 153324598), (4, 76662299), (7, 43807028), (14, 21903514), (17, 18038188), (28, 10951757), (34, 9019094), (59, 5197444), (61, 5027036), (68, 4509547), (118, 2598722), (119, 2576884), (122, 2513518), (179, 1713124), (236, 1299361), (238, 1288442), (244, 1256759), (358, 856562), (413, 742492), (427, 718148), (476, 644221), (716, 428281), (826, 371246), (854, 359074), (1003, 305732), (1037, 295708), (1253, 244732), (1652, 185623), (1708, 179537), (2006, 152866), (2074, 147854), (2506, 122366), (3043, 100772), (3599, 85204), (4012, 76433), (4148, 73927), (5012, 61183), (6086, 50386), (7021, 43676), (7198, 42602), (7259, 42244), (10561, 29036), (10919, 28084), (12172, 25193), (14042, 21838), (14396, 21301), (14518, 21122)]