214355372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 475480320

約数和(自身を除く): 261124948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 151, 154, 242, 302, 308, 419, 484, 604, 838, 847, 1057, 1661, 1676, 1694, 2114, 2933, 3322, 3388, 4228, 4609, 5866, 6644, 9218, 11627, 11732, 18271, 18436, 23254, 32263, 36542, 46508, 50699, 63269, 64526, 73084, 101398, 126538, 127897, 129052, 202796, 253076, 255794, 354893, 442883, 511588, 695959, 709786, 885766, 1391918, 1419572, 1771532, 2783836, 4871713, 7655549, 9743426, 15311098, 19486852, 30622196, 53588843, 107177686, 214355372]

約数ペア:

[(1, 214355372), (2, 107177686), (4, 53588843), (7, 30622196), (11, 19486852), (14, 15311098), (22, 9743426), (28, 7655549), (44, 4871713), (77, 2783836), (121, 1771532), (151, 1419572), (154, 1391918), (242, 885766), (302, 709786), (308, 695959), (419, 511588), (484, 442883), (604, 354893), (838, 255794), (847, 253076), (1057, 202796), (1661, 129052), (1676, 127897), (1694, 126538), (2114, 101398), (2933, 73084), (3322, 64526), (3388, 63269), (4228, 50699), (4609, 46508), (5866, 36542), (6644, 32263), (9218, 23254), (11627, 18436), (11732, 18271)]