245285964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12641}}^1$

素因数の和:12676

約数の個数: 108

約数和(自身を含む): 786888648

約数和(自身を除く): 541602684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 12641, 19404, 25282, 37923, 50564, 75846, 88487, 113769, 139051, 151692, 176974, 227538, 265461, 278102, 353948, 417153, 455076, 530922, 556204, 619409, 796383, 834306, 973357, 1061844, 1238818, 1251459, 1592766, 1668612, 1858227, 1946714, 2477636, 2502918, 2920071, 3185532, 3716454, 3893428, 5005836, 5574681, 5840142, 6813499, 7432908, 8760213, 11149362, 11680284, 13626998, 17520426, 20440497, 22298724, 27253996, 35040852, 40880994, 61321491, 81761988, 122642982, 245285964]

約数ペア:

[(1, 245285964), (2, 122642982), (3, 81761988), (4, 61321491), (6, 40880994), (7, 35040852), (9, 27253996), (11, 22298724), (12, 20440497), (14, 17520426), (18, 13626998), (21, 11680284), (22, 11149362), (28, 8760213), (33, 7432908), (36, 6813499), (42, 5840142), (44, 5574681), (49, 5005836), (63, 3893428), (66, 3716454), (77, 3185532), (84, 2920071), (98, 2502918), (99, 2477636), (126, 1946714), (132, 1858227), (147, 1668612), (154, 1592766), (196, 1251459), (198, 1238818), (231, 1061844), (252, 973357), (294, 834306), (308, 796383), (396, 619409), (441, 556204), (462, 530922), (539, 455076), (588, 417153), (693, 353948), (882, 278102), (924, 265461), (1078, 227538), (1386, 176974), (1617, 151692), (1764, 139051), (2156, 113769), (2772, 88487), (3234, 75846), (4851, 50564), (6468, 37923), (9702, 25282), (12641, 19404)]