201680995218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1904

約数の個数: 128

約数和(自身を含む): 453160396800

約数和(自身を除く): 251479401582

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 227, 323, 359, 454, 646, 681, 718, 969, 1077, 1277, 1362, 1938, 2154, 2554, 3831, 3859, 4313, 6103, 6821, 7662, 7718, 8626, 11577, 12206, 12939, 13642, 18309, 20463, 21709, 23154, 24263, 25878, 36618, 40926, 43418, 48526, 65127, 72789, 73321, 81493, 115957, 130254, 145578, 146642, 162986, 219963, 231914, 244479, 289879, 347871, 412471, 439926, 458443, 488958, 579758, 695742, 824942, 869637, 916886, 1237413, 1375329, 1385381, 1548367, 1739274, 2474826, 2750658, 2770762, 3096734, 4156143, 4645101, 4927943, 5507701, 7793531, 8312286, 8710417, 9290202, 9855886, 11015402, 14783829, 15587062, 16523103, 17420834, 23380593, 26131251, 26322239, 29567658, 33046206, 46761186, 52262502, 52644478, 78966717, 93630917, 104066561, 148077089, 157933434, 187261834, 208133122, 280892751, 296154178, 312199683, 444231267, 561785502, 624399366, 888462534, 1769131537, 1977264659, 3538263074, 3954529318, 5307394611, 5931793977, 10614789222, 11863587954, 33613499203, 67226998406, 100840497609, 201680995218]

約数ペア:

[(1, 201680995218), (2, 100840497609), (3, 67226998406), (6, 33613499203), (17, 11863587954), (19, 10614789222), (34, 5931793977), (38, 5307394611), (51, 3954529318), (57, 3538263074), (102, 1977264659), (114, 1769131537), (227, 888462534), (323, 624399366), (359, 561785502), (454, 444231267), (646, 312199683), (681, 296154178), (718, 280892751), (969, 208133122), (1077, 187261834), (1277, 157933434), (1362, 148077089), (1938, 104066561), (2154, 93630917), (2554, 78966717), (3831, 52644478), (3859, 52262502), (4313, 46761186), (6103, 33046206), (6821, 29567658), (7662, 26322239), (7718, 26131251), (8626, 23380593), (11577, 17420834), (12206, 16523103), (12939, 15587062), (13642, 14783829), (18309, 11015402), (20463, 9855886), (21709, 9290202), (23154, 8710417), (24263, 8312286), (25878, 7793531), (36618, 5507701), (40926, 4927943), (43418, 4645101), (48526, 4156143), (65127, 3096734), (72789, 2770762), (73321, 2750658), (81493, 2474826), (115957, 1739274), (130254, 1548367), (145578, 1385381), (146642, 1375329), (162986, 1237413), (219963, 916886), (231914, 869637), (244479, 824942), (289879, 695742), (347871, 579758), (412471, 488958), (439926, 458443)]