204539132

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 427257600

約数和(自身を除く): 222718468

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 3467, 4214, 6934, 8428, 13868, 14749, 24269, 29498, 48538, 58996, 97076, 149081, 169883, 298162, 339766, 596324, 679532, 1043567, 1189181, 2087134, 2378362, 4174268, 4756724, 7304969, 14609938, 29219876, 51134783, 102269566, 204539132]

約数ペア:

[(1, 204539132), (2, 102269566), (4, 51134783), (7, 29219876), (14, 14609938), (28, 7304969), (43, 4756724), (49, 4174268), (86, 2378362), (98, 2087134), (172, 1189181), (196, 1043567), (301, 679532), (343, 596324), (602, 339766), (686, 298162), (1204, 169883), (1372, 149081), (2107, 97076), (3467, 58996), (4214, 48538), (6934, 29498), (8428, 24269), (13868, 14749)]