202319733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 365690880

約数和(自身を除く): 163371147

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 399, 589, 627, 651, 1023, 1463, 1487, 1767, 2387, 4123, 4389, 4461, 6479, 7161, 10409, 12369, 16357, 19437, 28253, 31227, 45353, 46097, 49071, 84759, 114499, 136059, 138291, 197771, 310783, 322679, 343497, 507067, 593313, 875843, 932349, 968037, 1521201, 2175481, 2627529, 3549469, 6130901, 6526443, 9634273, 10648407, 18392703, 28902819, 67439911, 202319733]

約数ペア:

[(1, 202319733), (3, 67439911), (7, 28902819), (11, 18392703), (19, 10648407), (21, 9634273), (31, 6526443), (33, 6130901), (57, 3549469), (77, 2627529), (93, 2175481), (133, 1521201), (209, 968037), (217, 932349), (231, 875843), (341, 593313), (399, 507067), (589, 343497), (627, 322679), (651, 310783), (1023, 197771), (1463, 138291), (1487, 136059), (1767, 114499), (2387, 84759), (4123, 49071), (4389, 46097), (4461, 45353), (6479, 31227), (7161, 28253), (10409, 19437), (12369, 16357)]