203488822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 331228800

約数和(自身を除く): 127739978

約数列:

[1, 2, 19, 38, 41, 82, 211, 422, 619, 779, 1238, 1558, 4009, 8018, 8651, 11761, 17302, 23522, 25379, 50758, 130609, 164369, 261218, 328738, 482201, 964402, 2481571, 4963142, 5354969, 10709938, 101744411, 203488822]

約数ペア:

[(1, 203488822), (2, 101744411), (19, 10709938), (38, 5354969), (41, 4963142), (82, 2481571), (211, 964402), (422, 482201), (619, 328738), (779, 261218), (1238, 164369), (1558, 130609), (4009, 50758), (8018, 25379), (8651, 23522), (11761, 17302)]