236460392

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 518192640

約数和(自身を除く): 281732248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 101, 194, 202, 388, 404, 431, 679, 707, 776, 808, 862, 1358, 1414, 1724, 2716, 2828, 3017, 3448, 5432, 5656, 6034, 9797, 12068, 19594, 24136, 39188, 41807, 43531, 68579, 78376, 83614, 87062, 137158, 167228, 174124, 274316, 292649, 304717, 334456, 348248, 548632, 585298, 609434, 1170596, 1218868, 2341192, 2437736, 4222507, 8445014, 16890028, 29557549, 33780056, 59115098, 118230196, 236460392]

約数ペア:

[(1, 236460392), (2, 118230196), (4, 59115098), (7, 33780056), (8, 29557549), (14, 16890028), (28, 8445014), (56, 4222507), (97, 2437736), (101, 2341192), (194, 1218868), (202, 1170596), (388, 609434), (404, 585298), (431, 548632), (679, 348248), (707, 334456), (776, 304717), (808, 292649), (862, 274316), (1358, 174124), (1414, 167228), (1724, 137158), (2716, 87062), (2828, 83614), (3017, 78376), (3448, 68579), (5432, 43531), (5656, 41807), (6034, 39188), (9797, 24136), (12068, 19594)]