201008990504

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1448

約数の個数: 192

約数和(自身を含む): 463971317760

約数和(自身を除く): 262962327256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 94, 98, 124, 188, 196, 217, 248, 329, 353, 376, 392, 434, 658, 706, 868, 997, 1316, 1412, 1457, 1519, 1736, 1994, 2303, 2471, 2632, 2824, 2914, 3038, 3988, 4606, 4942, 5828, 6076, 6979, 7976, 9212, 9884, 10199, 10943, 11656, 12152, 13958, 16591, 17297, 18424, 19768, 20398, 21886, 27916, 30907, 33182, 34594, 40796, 43772, 46859, 48853, 55832, 61814, 66364, 69188, 71393, 76601, 81592, 87544, 93718, 97706, 116137, 123628, 132728, 138376, 142786, 153202, 187436, 195412, 216349, 232274, 247256, 285572, 306404, 328013, 351941, 374872, 390824, 432698, 464548, 514321, 536207, 571144, 612808, 656026, 703882, 812959, 865396, 929096, 1028642, 1072414, 1312052, 1407764, 1452629, 1514443, 1625918, 1730792, 2057284, 2144828, 2296091, 2463587, 2624104, 2815528, 2905258, 3028886, 3251836, 3600247, 4114568, 4289656, 4592182, 4927174, 5810516, 6057772, 6503672, 7200494, 9184364, 9854348, 10168403, 10910171, 11621032, 12115544, 14400988, 16541227, 17245109, 18368728, 19708696, 20336806, 21820342, 25201729, 28801976, 33082454, 34490218, 40673612, 43640684, 50403458, 66164908, 68980436, 71178821, 76371197, 81347224, 87281368, 100806916, 115788589, 132329816, 137960872, 142357642, 152742394, 201613832, 231577178, 284715284, 305484788, 463154356, 512778037, 534598379, 569430568, 610969576, 810520123, 926308712, 1025556074, 1069196758, 1621040246, 2051112148, 2138393516, 3242080492, 3589446259, 4102224296, 4276787032, 6484160984, 7178892518, 14357785036, 25126123813, 28715570072, 50252247626, 100504495252, 201008990504]

約数ペア:

[(1, 201008990504), (2, 100504495252), (4, 50252247626), (7, 28715570072), (8, 25126123813), (14, 14357785036), (28, 7178892518), (31, 6484160984), (47, 4276787032), (49, 4102224296), (56, 3589446259), (62, 3242080492), (94, 2138393516), (98, 2051112148), (124, 1621040246), (188, 1069196758), (196, 1025556074), (217, 926308712), (248, 810520123), (329, 610969576), (353, 569430568), (376, 534598379), (392, 512778037), (434, 463154356), (658, 305484788), (706, 284715284), (868, 231577178), (997, 201613832), (1316, 152742394), (1412, 142357642), (1457, 137960872), (1519, 132329816), (1736, 115788589), (1994, 100806916), (2303, 87281368), (2471, 81347224), (2632, 76371197), (2824, 71178821), (2914, 68980436), (3038, 66164908), (3988, 50403458), (4606, 43640684), (4942, 40673612), (5828, 34490218), (6076, 33082454), (6979, 28801976), (7976, 25201729), (9212, 21820342), (9884, 20336806), (10199, 19708696), (10943, 18368728), (11656, 17245109), (12152, 16541227), (13958, 14400988), (16591, 12115544), (17297, 11621032), (18424, 10910171), (19768, 10168403), (20398, 9854348), (21886, 9184364), (27916, 7200494), (30907, 6503672), (33182, 6057772), (34594, 5810516), (40796, 4927174), (43772, 4592182), (46859, 4289656), (48853, 4114568), (55832, 3600247), (61814, 3251836), (66364, 3028886), (69188, 2905258), (71393, 2815528), (76601, 2624104), (81592, 2463587), (87544, 2296091), (93718, 2144828), (97706, 2057284), (116137, 1730792), (123628, 1625918), (132728, 1514443), (138376, 1452629), (142786, 1407764), (153202, 1312052), (187436, 1072414), (195412, 1028642), (216349, 929096), (232274, 865396), (247256, 812959), (285572, 703882), (306404, 656026), (328013, 612808), (351941, 571144), (374872, 536207), (390824, 514321), (432698, 464548)]