253275204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5725

約数の個数: 96

約数和(自身を含む): 745226496

約数和(自身を除く): 491951292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 2132, 3198, 3444, 3731, 5657, 6396, 7462, 11193, 11314, 14924, 16971, 22386, 22628, 33942, 39599, 44772, 67884, 73541, 79198, 118797, 147082, 158396, 220623, 231937, 237594, 294164, 441246, 463874, 475188, 514787, 695811, 882492, 927748, 1029574, 1391622, 1544361, 1623559, 2059148, 2783244, 3015181, 3088722, 3247118, 4870677, 6030362, 6177444, 6494236, 9045543, 9741354, 12060724, 18091086, 19482708, 21106267, 36182172, 42212534, 63318801, 84425068, 126637602, 253275204]

約数ペア:

[(1, 253275204), (2, 126637602), (3, 84425068), (4, 63318801), (6, 42212534), (7, 36182172), (12, 21106267), (13, 19482708), (14, 18091086), (21, 12060724), (26, 9741354), (28, 9045543), (39, 6494236), (41, 6177444), (42, 6030362), (52, 4870677), (78, 3247118), (82, 3088722), (84, 3015181), (91, 2783244), (123, 2059148), (156, 1623559), (164, 1544361), (182, 1391622), (246, 1029574), (273, 927748), (287, 882492), (364, 695811), (492, 514787), (533, 475188), (546, 463874), (574, 441246), (861, 294164), (1066, 237594), (1092, 231937), (1148, 220623), (1599, 158396), (1722, 147082), (2132, 118797), (3198, 79198), (3444, 73541), (3731, 67884), (5657, 44772), (6396, 39599), (7462, 33942), (11193, 22628), (11314, 22386), (14924, 16971)]