253406076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6755

約数の個数: 96

約数和(自身を含む): 755274240

約数和(自身を除く): 501868164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 6314, 6689, 9471, 12628, 13378, 18942, 20067, 26756, 37884, 40134, 46823, 73579, 80268, 93646, 140469, 147158, 187292, 220737, 274249, 280938, 294316, 441474, 515053, 548498, 561876, 822747, 882948, 1030106, 1096996, 1545159, 1645494, 1919743, 2060212, 3016739, 3090318, 3290988, 3839486, 5759229, 6033478, 6180636, 7678972, 9050217, 11518458, 12066956, 18100434, 21117173, 23036916, 36200868, 42234346, 63351519, 84468692, 126703038, 253406076]

約数ペア:

[(1, 253406076), (2, 126703038), (3, 84468692), (4, 63351519), (6, 42234346), (7, 36200868), (11, 23036916), (12, 21117173), (14, 18100434), (21, 12066956), (22, 11518458), (28, 9050217), (33, 7678972), (41, 6180636), (42, 6033478), (44, 5759229), (66, 3839486), (77, 3290988), (82, 3090318), (84, 3016739), (123, 2060212), (132, 1919743), (154, 1645494), (164, 1545159), (231, 1096996), (246, 1030106), (287, 882948), (308, 822747), (451, 561876), (462, 548498), (492, 515053), (574, 441474), (861, 294316), (902, 280938), (924, 274249), (1148, 220737), (1353, 187292), (1722, 147158), (1804, 140469), (2706, 93646), (3157, 80268), (3444, 73579), (5412, 46823), (6314, 40134), (6689, 37884), (9471, 26756), (12628, 20067), (13378, 18942)]