239197104

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 724209600

約数和(自身を除く): 485012496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 61, 72, 87, 108, 116, 122, 144, 174, 183, 216, 232, 244, 261, 313, 348, 366, 432, 464, 488, 522, 549, 626, 696, 732, 783, 939, 976, 1044, 1098, 1252, 1392, 1464, 1566, 1647, 1769, 1878, 2088, 2196, 2504, 2817, 2928, 3132, 3294, 3538, 3756, 4176, 4392, 5008, 5307, 5634, 6264, 6588, 7076, 7512, 8451, 8784, 9077, 10614, 11268, 12528, 13176, 14152, 15024, 15921, 16902, 18154, 19093, 21228, 22536, 26352, 27231, 28304, 31842, 33804, 36308, 38186, 42456, 45072, 47763, 54462, 57279, 63684, 67608, 72616, 76372, 81693, 84912, 95526, 108924, 114558, 127368, 135216, 145232, 152744, 163386, 171837, 191052, 217848, 229116, 245079, 254736, 305488, 326772, 343674, 382104, 435696, 458232, 490158, 515511, 553697, 653544, 687348, 764208, 916464, 980316, 1031022, 1107394, 1307088, 1374696, 1661091, 1960632, 2062044, 2214788, 2749392, 3322182, 3921264, 4124088, 4429576, 4983273, 6644364, 8248176, 8859152, 9966546, 13288728, 14949819, 19933092, 26577456, 29899638, 39866184, 59799276, 79732368, 119598552, 239197104]

約数ペア:

[(1, 239197104), (2, 119598552), (3, 79732368), (4, 59799276), (6, 39866184), (8, 29899638), (9, 26577456), (12, 19933092), (16, 14949819), (18, 13288728), (24, 9966546), (27, 8859152), (29, 8248176), (36, 6644364), (48, 4983273), (54, 4429576), (58, 4124088), (61, 3921264), (72, 3322182), (87, 2749392), (108, 2214788), (116, 2062044), (122, 1960632), (144, 1661091), (174, 1374696), (183, 1307088), (216, 1107394), (232, 1031022), (244, 980316), (261, 916464), (313, 764208), (348, 687348), (366, 653544), (432, 553697), (464, 515511), (488, 490158), (522, 458232), (549, 435696), (626, 382104), (696, 343674), (732, 326772), (783, 305488), (939, 254736), (976, 245079), (1044, 229116), (1098, 217848), (1252, 191052), (1392, 171837), (1464, 163386), (1566, 152744), (1647, 145232), (1769, 135216), (1878, 127368), (2088, 114558), (2196, 108924), (2504, 95526), (2817, 84912), (2928, 81693), (3132, 76372), (3294, 72616), (3538, 67608), (3756, 63684), (4176, 57279), (4392, 54462), (5008, 47763), (5307, 45072), (5634, 42456), (6264, 38186), (6588, 36308), (7076, 33804), (7512, 31842), (8451, 28304), (8784, 27231), (9077, 26352), (10614, 22536), (11268, 21228), (12528, 19093), (13176, 18154), (14152, 16902), (15024, 15921)]