206052210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 667779840

約数和(自身を除く): 461727630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 139, 181, 182, 195, 210, 234, 273, 278, 315, 362, 390, 417, 455, 543, 546, 585, 630, 695, 819, 834, 905, 910, 973, 1086, 1170, 1251, 1267, 1365, 1390, 1629, 1638, 1807, 1810, 1946, 2085, 2353, 2502, 2534, 2715, 2730, 2919, 3258, 3614, 3801, 4095, 4170, 4706, 4865, 5421, 5430, 5838, 6255, 6335, 7059, 7602, 8145, 8190, 8757, 9035, 9730, 10842, 11403, 11765, 12510, 12649, 12670, 14118, 14595, 16263, 16290, 16471, 17514, 18070, 19005, 21177, 22806, 23530, 25159, 25298, 27105, 29190, 32526, 32942, 35295, 37947, 38010, 42354, 43785, 49413, 50318, 54210, 57015, 63245, 70590, 75477, 75894, 81315, 82355, 87570, 98826, 105885, 113841, 114030, 125795, 126490, 148239, 150954, 162630, 164710, 176113, 189735, 211770, 226431, 227682, 247065, 251590, 296478, 327067, 352226, 377385, 379470, 452862, 494130, 528339, 569205, 654134, 741195, 754770, 880565, 981201, 1056678, 1132155, 1138410, 1482390, 1585017, 1635335, 1761130, 1962402, 2264310, 2289469, 2641695, 2943603, 3170034, 3270670, 4578938, 4906005, 5283390, 5887206, 6868407, 7925085, 9812010, 11447345, 13736814, 14718015, 15850170, 20605221, 22894690, 29436030, 34342035, 41210442, 68684070, 103026105, 206052210]

約数ペア:

[(1, 206052210), (2, 103026105), (3, 68684070), (5, 41210442), (6, 34342035), (7, 29436030), (9, 22894690), (10, 20605221), (13, 15850170), (14, 14718015), (15, 13736814), (18, 11447345), (21, 9812010), (26, 7925085), (30, 6868407), (35, 5887206), (39, 5283390), (42, 4906005), (45, 4578938), (63, 3270670), (65, 3170034), (70, 2943603), (78, 2641695), (90, 2289469), (91, 2264310), (105, 1962402), (117, 1761130), (126, 1635335), (130, 1585017), (139, 1482390), (181, 1138410), (182, 1132155), (195, 1056678), (210, 981201), (234, 880565), (273, 754770), (278, 741195), (315, 654134), (362, 569205), (390, 528339), (417, 494130), (455, 452862), (543, 379470), (546, 377385), (585, 352226), (630, 327067), (695, 296478), (819, 251590), (834, 247065), (905, 227682), (910, 226431), (973, 211770), (1086, 189735), (1170, 176113), (1251, 164710), (1267, 162630), (1365, 150954), (1390, 148239), (1629, 126490), (1638, 125795), (1807, 114030), (1810, 113841), (1946, 105885), (2085, 98826), (2353, 87570), (2502, 82355), (2534, 81315), (2715, 75894), (2730, 75477), (2919, 70590), (3258, 63245), (3614, 57015), (3801, 54210), (4095, 50318), (4170, 49413), (4706, 43785), (4865, 42354), (5421, 38010), (5430, 37947), (5838, 35295), (6255, 32942), (6335, 32526), (7059, 29190), (7602, 27105), (8145, 25298), (8190, 25159), (8757, 23530), (9035, 22806), (9730, 21177), (10842, 19005), (11403, 18070), (11765, 17514), (12510, 16471), (12649, 16290), (12670, 16263), (14118, 14595)]