207727884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63409}}^1$

素因数の和:63439

約数の個数: 72

約数和(自身を含む): 646274720

約数和(自身を除く): 438546836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 63409, 126818, 190227, 253636, 380454, 443863, 570681, 760908, 824317, 887726, 1141362, 1331589, 1648634, 1775452, 2282724, 2472951, 2663178, 3297268, 3994767, 4945902, 5326356, 5770219, 7418853, 7989534, 9891804, 11540438, 14837706, 15979068, 17310657, 23080876, 29675412, 34621314, 51931971, 69242628, 103863942, 207727884]

約数ペア:

[(1, 207727884), (2, 103863942), (3, 69242628), (4, 51931971), (6, 34621314), (7, 29675412), (9, 23080876), (12, 17310657), (13, 15979068), (14, 14837706), (18, 11540438), (21, 9891804), (26, 7989534), (28, 7418853), (36, 5770219), (39, 5326356), (42, 4945902), (52, 3994767), (63, 3297268), (78, 2663178), (84, 2472951), (91, 2282724), (117, 1775452), (126, 1648634), (156, 1331589), (182, 1141362), (234, 887726), (252, 824317), (273, 760908), (364, 570681), (468, 443863), (546, 380454), (819, 253636), (1092, 190227), (1638, 126818), (3276, 63409)]