197582292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 529488960

約数和(自身を除く): 331906668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1812, 1913, 2718, 2869, 3826, 5436, 5738, 5739, 7652, 8607, 11476, 11478, 17214, 17217, 22956, 25821, 34428, 34434, 36347, 51642, 68868, 72694, 103284, 109041, 145388, 218082, 288863, 327123, 436164, 577726, 654246, 866589, 1155452, 1308492, 1733178, 2599767, 3466356, 5199534, 5488397, 10399068, 10976794, 16465191, 21953588, 32930382, 49395573, 65860764, 98791146, 197582292]

約数ペア:

[(1, 197582292), (2, 98791146), (3, 65860764), (4, 49395573), (6, 32930382), (9, 21953588), (12, 16465191), (18, 10976794), (19, 10399068), (36, 5488397), (38, 5199534), (57, 3466356), (76, 2599767), (114, 1733178), (151, 1308492), (171, 1155452), (228, 866589), (302, 654246), (342, 577726), (453, 436164), (604, 327123), (684, 288863), (906, 218082), (1359, 145388), (1812, 109041), (1913, 103284), (2718, 72694), (2869, 68868), (3826, 51642), (5436, 36347), (5738, 34434), (5739, 34428), (7652, 25821), (8607, 22956), (11476, 17217), (11478, 17214)]