203302014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4625

約数の個数: 64

約数和(自身を含む): 472988160

約数和(自身を除く): 269686146

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 4561, 7429, 9122, 13683, 14858, 22287, 27366, 44574, 77537, 86659, 104903, 155074, 173318, 209806, 232611, 259977, 314709, 465222, 519954, 629418, 1473203, 1783351, 1993157, 2946406, 3566702, 3986314, 4419609, 5350053, 5979471, 8839218, 10700106, 11958942, 33883669, 67767338, 101651007, 203302014]

約数ペア:

[(1, 203302014), (2, 101651007), (3, 67767338), (6, 33883669), (17, 11958942), (19, 10700106), (23, 8839218), (34, 5979471), (38, 5350053), (46, 4419609), (51, 3986314), (57, 3566702), (69, 2946406), (102, 1993157), (114, 1783351), (138, 1473203), (323, 629418), (391, 519954), (437, 465222), (646, 314709), (782, 259977), (874, 232611), (969, 209806), (1173, 173318), (1311, 155074), (1938, 104903), (2346, 86659), (2622, 77537), (4561, 44574), (7429, 27366), (9122, 22287), (13683, 14858)]