201961944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{49211}}^1$

素因数の和:49245

約数の個数: 64

約数和(自身を含む): 590544000

約数和(自身を除く): 388582056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 49211, 98422, 147633, 196844, 295266, 393688, 442899, 590532, 885798, 935009, 1181064, 1328697, 1771596, 1870018, 2657394, 2805027, 3543192, 3740036, 5314788, 5610054, 7480072, 8415081, 10629576, 11220108, 16830162, 22440216, 25245243, 33660324, 50490486, 67320648, 100980972, 201961944]

約数ペア:

[(1, 201961944), (2, 100980972), (3, 67320648), (4, 50490486), (6, 33660324), (8, 25245243), (9, 22440216), (12, 16830162), (18, 11220108), (19, 10629576), (24, 8415081), (27, 7480072), (36, 5610054), (38, 5314788), (54, 3740036), (57, 3543192), (72, 2805027), (76, 2657394), (108, 1870018), (114, 1771596), (152, 1328697), (171, 1181064), (216, 935009), (228, 885798), (342, 590532), (456, 442899), (513, 393688), (684, 295266), (1026, 196844), (1368, 147633), (2052, 98422), (4104, 49211)]