210327606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 490515480

約数和(自身を除く): 280187874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 137, 171, 201, 274, 342, 402, 411, 603, 822, 1206, 1233, 1273, 2466, 2546, 2603, 3819, 4489, 5206, 7638, 7809, 8978, 9179, 11457, 13467, 15618, 18358, 22914, 23427, 26934, 27537, 40401, 46854, 55074, 80802, 82611, 85291, 165222, 170582, 174401, 255873, 348802, 511746, 523203, 614993, 767619, 1046406, 1229986, 1535238, 1569609, 1844979, 3139218, 3689958, 5534937, 11069874, 11684867, 23369734, 35054601, 70109202, 105163803, 210327606]

約数ペア:

[(1, 210327606), (2, 105163803), (3, 70109202), (6, 35054601), (9, 23369734), (18, 11684867), (19, 11069874), (38, 5534937), (57, 3689958), (67, 3139218), (114, 1844979), (134, 1569609), (137, 1535238), (171, 1229986), (201, 1046406), (274, 767619), (342, 614993), (402, 523203), (411, 511746), (603, 348802), (822, 255873), (1206, 174401), (1233, 170582), (1273, 165222), (2466, 85291), (2546, 82611), (2603, 80802), (3819, 55074), (4489, 46854), (5206, 40401), (7638, 27537), (7809, 26934), (8978, 23427), (9179, 22914), (11457, 18358), (13467, 15618)]